From 2cb208d9f12537cc2082ef15a62f992f45058e7d Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:12:35 +0200
Subject: [PATCH 01/10] test: Use top-level options if available

---
 tests/integrations/aiohttp/test_aiohttp.py    |  4 +-
 tests/integrations/aiomysql/test_aiomysql.py  | 32 +++-------
 tests/integrations/asgi/test_asgi.py          | 58 ++++++++---------
 tests/integrations/asyncio/test_asyncio.py    | 28 +++------
 tests/integrations/asyncpg/test_asyncpg.py    | 50 +++++----------
 .../test_clickhouse_driver.py                 | 10 +--
 tests/integrations/django/asgi/test_asgi.py   |  2 +-
 tests/integrations/django/test_basic.py       |  4 +-
 .../django/test_data_scrubbing.py             |  6 +-
 tests/integrations/fastapi/test_fastapi.py    | 28 +++------
 tests/integrations/flask/test_flask.py        |  6 +-
 tests/integrations/litestar/test_litestar.py  |  4 +-
 tests/integrations/mcp/test_mcp.py            | 40 ++++++------
 .../openai_agents/test_openai_agents.py       | 40 +++---------
 .../sqlalchemy/test_sqlalchemy.py             |  6 +-
 .../integrations/starlette/test_starlette.py  | 38 +++---------
 tests/integrations/starlite/test_starlite.py  | 20 ++----
 tests/integrations/wsgi/test_wsgi.py          | 42 ++++---------
 tests/test_attributes.py                      |  4 +-
 tests/tracing/test_decorator.py               |  8 +--
 tests/tracing/test_http_headers.py            |  8 +--
 tests/tracing/test_integration_tests.py       |  4 +-
 tests/tracing/test_sampling.py                | 16 ++---
 tests/tracing/test_span_streaming.py          | 62 +++++++------------
 24 files changed, 166 insertions(+), 354 deletions(-)

diff --git a/tests/integrations/aiohttp/test_aiohttp.py b/tests/integrations/aiohttp/test_aiohttp.py
index 438b009c07..0aa3f4b014 100644
--- a/tests/integrations/aiohttp/test_aiohttp.py
+++ b/tests/integrations/aiohttp/test_aiohttp.py
@@ -1904,8 +1904,8 @@ async def test_server_url_query_data_collection_span_streaming(
     sentry_init(
         integrations=[AioHttpIntegration()],
         traces_sample_rate=1.0,
+        trace_lifecycle="stream",
         _experiments={
-            "trace_lifecycle": "stream",
             **init_kwargs.pop("_experiments", {}),
         },
         **init_kwargs,
@@ -1949,8 +1949,8 @@ async def test_client_url_query_data_collection_span_streaming(
     sentry_init(
         integrations=[AioHttpIntegration()],
         traces_sample_rate=1.0,
+        trace_lifecycle="stream",
         _experiments={
-            "trace_lifecycle": "stream",
             **init_kwargs.pop("_experiments", {}),
         },
         **init_kwargs,
diff --git a/tests/integrations/aiomysql/test_aiomysql.py b/tests/integrations/aiomysql/test_aiomysql.py
index 35594ee8f9..ad0d8ee119 100644
--- a/tests/integrations/aiomysql/test_aiomysql.py
+++ b/tests/integrations/aiomysql/test_aiomysql.py
@@ -441,9 +441,7 @@ async def test_query_source_disabled(
         "traces_sample_rate": 1.0,
         "enable_db_query_source": False,
         "db_query_source_threshold_ms": 0,
-        "_experiments": {
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        "trace_lifecycle": "stream" if span_streaming else "static",
     }
 
     sentry_init(**sentry_options)
@@ -516,9 +514,7 @@ async def test_query_source_enabled(
         "integrations": [AioMySQLIntegration()],
         "traces_sample_rate": 1.0,
         "db_query_source_threshold_ms": 0,
-        "_experiments": {
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        "trace_lifecycle": "stream" if span_streaming else "static",
     }
     if enable_db_query_source is not None:
         sentry_options["enable_db_query_source"] = enable_db_query_source
@@ -591,9 +587,7 @@ async def test_query_source(sentry_init, capture_events, capture_items, span_str
         traces_sample_rate=1.0,
         enable_db_query_source=True,
         db_query_source_threshold_ms=0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -692,9 +686,7 @@ async def test_no_query_source_if_duration_too_short(
         traces_sample_rate=1.0,
         enable_db_query_source=True,
         db_query_source_threshold_ms=100,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -789,9 +781,7 @@ async def test_query_source_if_duration_over_threshold(
         traces_sample_rate=1.0,
         enable_db_query_source=True,
         db_query_source_threshold_ms=100,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -915,9 +905,7 @@ async def test_span_origin(sentry_init, capture_events, capture_items, span_stre
     sentry_init(
         integrations=[AioMySQLIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -972,9 +960,7 @@ async def test_multiline_query_description_normalized(
     sentry_init(
         integrations=[AioMySQLIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -1099,9 +1085,7 @@ async def test_db_data_on_spans(
     sentry_init(
         integrations=[AioMySQLIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
diff --git a/tests/integrations/asgi/test_asgi.py b/tests/integrations/asgi/test_asgi.py
index 76c730e5b6..f4e8266a69 100644
--- a/tests/integrations/asgi/test_asgi.py
+++ b/tests/integrations/asgi/test_asgi.py
@@ -186,9 +186,7 @@ async def test_capture_transaction(
     sentry_init(
         send_default_pii=should_send_pii,
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryAsgiMiddleware(asgi3_app)
 
@@ -262,9 +260,7 @@ async def test_capture_transaction_with_error(
     sentry_init(
         send_default_pii=True,
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     app = SentryAsgiMiddleware(asgi3_app_with_error)
@@ -330,9 +326,7 @@ async def test_has_trace_if_performance_enabled(
 ):
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryAsgiMiddleware(asgi3_app_with_error_and_msg)
 
@@ -425,9 +419,7 @@ async def test_trace_from_headers_if_performance_enabled(
 ):
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryAsgiMiddleware(asgi3_app_with_error_and_msg)
 
@@ -526,9 +518,7 @@ async def test_websocket(
     sentry_init(
         send_default_pii=True,
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     asgi3_ws_app = SentryAsgiMiddleware(asgi3_ws_app)
@@ -655,9 +645,7 @@ async def test_transaction_style(
     sentry_init(
         send_default_pii=True,
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryAsgiMiddleware(asgi3_app, transaction_style=transaction_style)
 
@@ -874,8 +862,8 @@ async def test_get_request_attributes_url_with_filtered_host(
     sentry_init(
         send_default_pii=True,
         traces_sample_rate=1.0,
+        trace_lifecycle="stream",
         _experiments={
-            "trace_lifecycle": "stream",
             "data_collection": {
                 "http_headers": {"request": {"mode": "allowlist", "terms": []}}
             },
@@ -906,8 +894,8 @@ async def test_get_request_attributes_url_with_headers_off(
     sentry_init(
         send_default_pii=True,
         traces_sample_rate=1.0,
+        trace_lifecycle="stream",
         _experiments={
-            "trace_lifecycle": "stream",
             "data_collection": {"http_headers": {"request": {"mode": "off"}}},
         },
     )
@@ -1141,8 +1129,13 @@ async def test_get_request_attributes_query_data_collection(
     expected_url_full,
 ):
     kwargs = {k: v for k, v in init_kwargs.items() if k != "_experiments"}
-    experiments = {"trace_lifecycle": "stream", **init_kwargs.get("_experiments", {})}
-    sentry_init(traces_sample_rate=1.0, _experiments=experiments, **kwargs)
+    experiments = {**init_kwargs.get("_experiments", {})}
+    sentry_init(
+        traces_sample_rate=1.0,
+        trace_lifecycle="stream",
+        _experiments=experiments,
+        **kwargs,
+    )
     app = SentryAsgiMiddleware(asgi3_app)
 
     items = capture_items("span")
@@ -1243,8 +1236,13 @@ async def test_get_request_attributes_client_address_user_info(
     sentry_init, capture_items, asgi3_app, init_kwargs, has_client, expect_ip
 ):
     kwargs = {k: v for k, v in init_kwargs.items() if k != "_experiments"}
-    experiments = {"trace_lifecycle": "stream", **init_kwargs.get("_experiments", {})}
-    sentry_init(traces_sample_rate=1.0, _experiments=experiments, **kwargs)
+    experiments = {**init_kwargs.get("_experiments", {})}
+    sentry_init(
+        traces_sample_rate=1.0,
+        trace_lifecycle="stream",
+        _experiments=experiments,
+        **kwargs,
+    )
     app = SentryAsgiMiddleware(asgi3_app)
 
     scope = _http_scope()
@@ -1304,9 +1302,7 @@ async def test_transaction_name(
     """
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -1390,9 +1386,7 @@ def dummy_traces_sampler(sampling_context):
     sentry_init(
         traces_sampler=dummy_traces_sampler,
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     app = SentryAsgiMiddleware(asgi3_app, transaction_style=transaction_style)
@@ -1415,9 +1409,7 @@ async def test_custom_transaction_name(
 ):
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryAsgiMiddleware(asgi3_custom_transaction_app)
 
diff --git a/tests/integrations/asyncio/test_asyncio.py b/tests/integrations/asyncio/test_asyncio.py
index 19c0de82ea..53917ac6d4 100644
--- a/tests/integrations/asyncio/test_asyncio.py
+++ b/tests/integrations/asyncio/test_asyncio.py
@@ -76,9 +76,7 @@ async def test_create_task(
         integrations=[
             AsyncioIntegration(),
         ],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -171,9 +169,7 @@ async def test_gather(
         integrations=[
             AsyncioIntegration(),
         ],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -463,9 +459,7 @@ async def test_span_origin(
     sentry_init(
         integrations=[AsyncioIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -520,9 +514,7 @@ async def test_task_spans_false(
         integrations=[
             AsyncioIntegration(task_spans=False),
         ],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -594,9 +586,7 @@ async def test_delayed_enable_integration(
 ):
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     assert "asyncio" not in sentry_sdk.get_client().integrations
@@ -711,9 +701,7 @@ async def test_delayed_enable_integration_after_disabling(
     sentry_init(
         disabled_integrations=[AsyncioIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     assert "asyncio" not in sentry_sdk.get_client().integrations
@@ -782,9 +770,7 @@ async def test_internal_tasks_not_wrapped(
     sentry_init(
         integrations=[AsyncioIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     async def user_task():
diff --git a/tests/integrations/asyncpg/test_asyncpg.py b/tests/integrations/asyncpg/test_asyncpg.py
index 3aa4cf30a3..1991b9af05 100644
--- a/tests/integrations/asyncpg/test_asyncpg.py
+++ b/tests/integrations/asyncpg/test_asyncpg.py
@@ -116,9 +116,9 @@ async def test_connect(
 ) -> None:
     sentry_init(
         integrations=[AsyncPGIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
     )
 
@@ -154,9 +154,9 @@ async def test_execute(
 ) -> None:
     sentry_init(
         integrations=[AsyncPGIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
     )
 
@@ -235,9 +235,9 @@ async def test_execute_many(
 ) -> None:
     sentry_init(
         integrations=[AsyncPGIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
     )
 
@@ -564,9 +564,7 @@ async def test_query_source_disabled(
         "traces_sample_rate": 1.0,
         "enable_db_query_source": False,
         "db_query_source_threshold_ms": 0,
-        "_experiments": {
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        "trace_lifecycle": "stream" if span_streaming else "static",
     }
 
     sentry_init(**sentry_options)
@@ -628,9 +626,7 @@ async def test_query_source_enabled(
         "integrations": [AsyncPGIntegration()],
         "traces_sample_rate": 1.0,
         "db_query_source_threshold_ms": 0,
-        "_experiments": {
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        "trace_lifecycle": "stream" if span_streaming else "static",
     }
     if enable_db_query_source is not None:
         sentry_options["enable_db_query_source"] = enable_db_query_source
@@ -695,9 +691,7 @@ async def test_query_source(sentry_init, capture_events, capture_items, span_str
         traces_sample_rate=1.0,
         enable_db_query_source=True,
         db_query_source_threshold_ms=0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -775,9 +769,7 @@ async def test_query_source_with_module_in_search_path(
         traces_sample_rate=1.0,
         enable_db_query_source=True,
         db_query_source_threshold_ms=0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     from asyncpg_helpers.helpers import execute_query_in_connection
@@ -855,9 +847,7 @@ async def test_no_query_source_if_duration_too_short(
         traces_sample_rate=1.0,
         enable_db_query_source=True,
         db_query_source_threshold_ms=100,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -1004,9 +994,7 @@ async def test_span_origin(sentry_init, capture_events, capture_items, span_stre
     sentry_init(
         integrations=[AsyncPGIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -1063,9 +1051,7 @@ async def test_multiline_query_description_normalized(
     sentry_init(
         integrations=[AsyncPGIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -1203,9 +1189,7 @@ async def test_query_source_execute(
         traces_sample_rate=1.0,
         enable_db_query_source=True,
         db_query_source_threshold_ms=0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -1264,9 +1248,7 @@ async def test_query_source_executemany(
         traces_sample_rate=1.0,
         enable_db_query_source=True,
         db_query_source_threshold_ms=0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -1320,9 +1302,7 @@ async def test_query_source_prepare(
         traces_sample_rate=1.0,
         enable_db_query_source=True,
         db_query_source_threshold_ms=0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -1384,9 +1364,7 @@ async def test_cursor_iteration_creates_db_cursor_iter_spans(
     sentry_init(
         integrations=[AsyncPGIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
diff --git a/tests/integrations/clickhouse_driver/test_clickhouse_driver.py b/tests/integrations/clickhouse_driver/test_clickhouse_driver.py
index d19f630c4b..1cec232548 100644
--- a/tests/integrations/clickhouse_driver/test_clickhouse_driver.py
+++ b/tests/integrations/clickhouse_driver/test_clickhouse_driver.py
@@ -642,8 +642,8 @@ def test_clickhouse_client_span_streaming_with_data_collection(
     sentry_init(
         integrations=[ClickhouseDriverIntegration()],
         traces_sample_rate=1.0,
+        trace_lifecycle="stream",
         _experiments={
-            "trace_lifecycle": "stream",
             "data_collection": {"database_query_data": True},
         },
     )
@@ -742,9 +742,9 @@ def test_clickhouse_client_spans(
 ):
     sentry_init(
         integrations=[ClickhouseDriverIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
         traces_sample_rate=1.0,
     )
@@ -1033,9 +1033,9 @@ def test_clickhouse_client_spans_with_pii(
 ):
     sentry_init(
         integrations=[ClickhouseDriverIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
         traces_sample_rate=1.0,
         send_default_pii=True,
@@ -1489,9 +1489,9 @@ def test_clickhouse_dbapi_spans(
 ):
     sentry_init(
         integrations=[ClickhouseDriverIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
         traces_sample_rate=1.0,
     )
@@ -1746,9 +1746,9 @@ def test_clickhouse_dbapi_spans_with_pii(
 ):
     sentry_init(
         integrations=[ClickhouseDriverIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
         traces_sample_rate=1.0,
         send_default_pii=True,
diff --git a/tests/integrations/django/asgi/test_asgi.py b/tests/integrations/django/asgi/test_asgi.py
index 8c58a5c6a6..9abf52b120 100644
--- a/tests/integrations/django/asgi/test_asgi.py
+++ b/tests/integrations/django/asgi/test_asgi.py
@@ -377,9 +377,9 @@ async def test_async_middleware_spans(
     sentry_init(
         integrations=[DjangoIntegration(middleware_spans=True)],
         traces_sample_rate=1.0,
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
     )
 
diff --git a/tests/integrations/django/test_basic.py b/tests/integrations/django/test_basic.py
index 886477cf5c..8f6c32cdb0 100644
--- a/tests/integrations/django/test_basic.py
+++ b/tests/integrations/django/test_basic.py
@@ -881,9 +881,9 @@ def test_sql_psycopg2_string_composition(
     sentry_init(
         integrations=[DjangoIntegration()],
         send_default_pii=True,
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
     )
     from django.db import connections
@@ -933,9 +933,9 @@ def test_sql_psycopg2_placeholders(
     sentry_init(
         integrations=[DjangoIntegration()],
         send_default_pii=True,
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
     )
     from django.db import connections
diff --git a/tests/integrations/django/test_data_scrubbing.py b/tests/integrations/django/test_data_scrubbing.py
index c60497d21f..2627c66a4a 100644
--- a/tests/integrations/django/test_data_scrubbing.py
+++ b/tests/integrations/django/test_data_scrubbing.py
@@ -338,10 +338,8 @@ def test_span_http_query_data_collection(
     sentry_init(
         integrations=[DjangoIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            **init_kwargs.pop("_experiments", {}),
-        },
+        trace_lifecycle="stream",
+        **init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 
diff --git a/tests/integrations/fastapi/test_fastapi.py b/tests/integrations/fastapi/test_fastapi.py
index 41424bc27f..913396f356 100644
--- a/tests/integrations/fastapi/test_fastapi.py
+++ b/tests/integrations/fastapi/test_fastapi.py
@@ -134,9 +134,7 @@ async def test_request_info_json_body(
         traces_sample_rate=1.0,
         send_default_pii=True,
         integrations=[StarletteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     app = fastapi_app_factory()
@@ -205,9 +203,7 @@ async def test_formdata_request_body(
         send_default_pii=True,
         max_request_body_size="always",
         integrations=[StarletteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     app = fastapi_app_factory()
@@ -285,9 +281,7 @@ async def test_request_body_too_big(
         traces_sample_rate=1.0,
         send_default_pii=True,
         integrations=[StarletteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     app = fastapi_app_factory()
@@ -536,9 +530,7 @@ async def test_original_request_not_scrubbed(
         auto_enabling_integrations=False,  # Ensure httpx is not auto-enabled; its legacy start_span interferes with streaming mode
         integrations=[StarletteIntegration(), FastApiIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     app = FastAPI()
@@ -703,9 +695,7 @@ def test_transaction_name(
             FastApiIntegration(transaction_style=transaction_style),
         ],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -753,9 +743,7 @@ def test_transaction_name_with_prefix(
             FastApiIntegration(transaction_style="url"),
         ],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     if span_streaming:
@@ -1056,9 +1044,7 @@ def test_request_url(sentry_init, capture_events, capture_items, span_streaming)
         integrations=[
             StarletteIntegration(),
         ],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     starlette_app = fastapi_app_factory()
diff --git a/tests/integrations/flask/test_flask.py b/tests/integrations/flask/test_flask.py
index e770fb99ca..e2ab528e41 100644
--- a/tests/integrations/flask/test_flask.py
+++ b/tests/integrations/flask/test_flask.py
@@ -1345,10 +1345,8 @@ def test_span_http_query_data_collection(
     sentry_init(
         integrations=[flask_sentry.FlaskIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            **init_kwargs.pop("_experiments", {}),
-        },
+        trace_lifecycle="stream",
+        **init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
     monkeypatch.setattr(flask_sentry, "flask_login", None)
diff --git a/tests/integrations/litestar/test_litestar.py b/tests/integrations/litestar/test_litestar.py
index 6f3615dabc..07880aee8f 100644
--- a/tests/integrations/litestar/test_litestar.py
+++ b/tests/integrations/litestar/test_litestar.py
@@ -169,9 +169,7 @@ def test_transaction_name_and_source(
     sentry_init(
         traces_sample_rate=1.0,
         integrations=[LitestarIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     litestar_app = litestar_app_factory()
     client = TestClient(litestar_app)
diff --git a/tests/integrations/mcp/test_mcp.py b/tests/integrations/mcp/test_mcp.py
index ccb1322afa..9e427830ab 100644
--- a/tests/integrations/mcp/test_mcp.py
+++ b/tests/integrations/mcp/test_mcp.py
@@ -77,10 +77,6 @@ async def __call__(self, *args, **kwargs):
 from sentry_sdk.integrations.mcp import MCPIntegration
 
 
-def _experiments_for(span_streaming):
-    return {"trace_lifecycle": "stream" if span_streaming else "static"}
-
-
 def _get_response(session_message):
     """Extract the JSON-RPC response from a SessionMessage (v1 or v2)."""
     msg = session_message.message
@@ -176,7 +172,7 @@ async def test_tool_handler_constructor_registration(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     async def test_tool(ctx, params):
@@ -276,7 +272,7 @@ async def test_wrapping_handler_is_idempotent(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     async def test_tool(ctx, params):
@@ -340,7 +336,7 @@ async def test_tool_handler_stdio(
         integrations=[MCPIntegration(include_prompts=include_prompts)],
         traces_sample_rate=1.0,
         send_default_pii=send_default_pii,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -465,7 +461,7 @@ async def test_tool_handler_streamable_http(
         integrations=[MCPIntegration(include_prompts=include_prompts)],
         traces_sample_rate=1.0,
         send_default_pii=send_default_pii,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -587,7 +583,7 @@ async def test_tool_handler_with_error(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -692,7 +688,7 @@ async def test_prompt_handler_stdio(
         integrations=[MCPIntegration(include_prompts=include_prompts)],
         traces_sample_rate=1.0,
         send_default_pii=send_default_pii,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -811,7 +807,7 @@ async def test_prompt_handler_streamable_http(
         integrations=[MCPIntegration(include_prompts=include_prompts)],
         traces_sample_rate=1.0,
         send_default_pii=send_default_pii,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -918,7 +914,7 @@ async def test_prompt_handler_with_error(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -999,7 +995,7 @@ async def test_resource_handler_stdio(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -1101,7 +1097,7 @@ async def test_resource_handler_streamable_http(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -1206,7 +1202,7 @@ async def test_resource_handler_with_error(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -1292,7 +1288,7 @@ async def test_tool_result_extraction_tuple(
         integrations=[MCPIntegration(include_prompts=include_prompts)],
         traces_sample_rate=1.0,
         send_default_pii=send_default_pii,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -1380,7 +1376,7 @@ async def test_tool_result_extraction_unstructured(
         integrations=[MCPIntegration(include_prompts=include_prompts)],
         traces_sample_rate=1.0,
         send_default_pii=send_default_pii,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -1456,7 +1452,7 @@ async def test_multiple_handlers(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -1596,7 +1592,7 @@ async def test_prompt_with_dict_result(
         integrations=[MCPIntegration(include_prompts=include_prompts)],
         traces_sample_rate=1.0,
         send_default_pii=send_default_pii,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -1680,7 +1676,7 @@ async def test_tool_with_complex_arguments(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -1756,7 +1752,7 @@ async def test_sse_transport_detection(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
@@ -1864,7 +1860,7 @@ async def test_sse_transport_detection_v2(
     sentry_init(
         integrations=[MCPIntegration()],
         traces_sample_rate=1.0,
-        _experiments=_experiments_for(span_streaming),
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     server = Server("test-server")
diff --git a/tests/integrations/openai_agents/test_openai_agents.py b/tests/integrations/openai_agents/test_openai_agents.py
index 1b03989b6a..d8afab98a4 100644
--- a/tests/integrations/openai_agents/test_openai_agents.py
+++ b/tests/integrations/openai_agents/test_openai_agents.py
@@ -838,9 +838,7 @@ async def test_client_span_custom_model(
                 disabled_integrations=[StdlibIntegration],
                 traces_sample_rate=1.0,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
 
             items = capture_items("span")
@@ -1603,9 +1601,7 @@ async def test_handoff_span(
                 disabled_integrations=[StdlibIntegration],
                 traces_sample_rate=1.0,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
 
             items = capture_items("transaction", "span")
@@ -1782,9 +1778,7 @@ async def test_max_turns_before_handoff_span(
                 disabled_integrations=[StdlibIntegration],
                 traces_sample_rate=1.0,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
 
             items = capture_items("transaction", "span")
@@ -3228,9 +3222,7 @@ async def test_error_captures_input_data(
                 traces_sample_rate=1.0,
                 send_default_pii=True,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
 
             items = capture_items("event", "span")
@@ -3662,9 +3654,7 @@ def failing_tool(message: str) -> str:
                 traces_sample_rate=1.0,
                 send_default_pii=True,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
             items = capture_items("span", "transaction")
 
@@ -3815,9 +3805,7 @@ async def test_invoke_agent_span_includes_usage_data(
                 traces_sample_rate=1.0,
                 send_default_pii=True,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
             items = capture_items("span", "transaction")
 
@@ -3959,9 +3947,7 @@ async def test_ai_client_span_includes_response_model(
                 traces_sample_rate=1.0,
                 send_default_pii=True,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
             items = capture_items("span", "transaction")
 
@@ -4090,9 +4076,7 @@ async def test_ai_client_span_response_model_with_chat_completions(
                 disabled_integrations=[StdlibIntegration],
                 traces_sample_rate=1.0,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
 
             items = capture_items("span", "transaction")
@@ -4433,9 +4417,7 @@ async def test_invoke_agent_span_includes_response_model(
                 traces_sample_rate=1.0,
                 send_default_pii=True,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
 
             items = capture_items("span", "transaction")
@@ -5071,9 +5053,7 @@ async def test_conversation_id_on_all_spans(
                 integrations=[OpenAIAgentsIntegration()],
                 traces_sample_rate=1.0,
                 stream_gen_ai_spans=stream_gen_ai_spans,
-                _experiments={
-                    "trace_lifecycle": "stream" if span_streaming else "static"
-                },
+                trace_lifecycle="stream" if span_streaming else "static",
             )
 
             items = capture_items("span", "transaction")
diff --git a/tests/integrations/sqlalchemy/test_sqlalchemy.py b/tests/integrations/sqlalchemy/test_sqlalchemy.py
index 15cddb2f7c..e08bb0a423 100644
--- a/tests/integrations/sqlalchemy/test_sqlalchemy.py
+++ b/tests/integrations/sqlalchemy/test_sqlalchemy.py
@@ -26,9 +26,9 @@ def test_orm_queries(
 ):
     sentry_init(
         integrations=[SqlalchemyIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
     )
 
@@ -101,9 +101,9 @@ def test_transactions(
 ):
     sentry_init(
         integrations=[SqlalchemyIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
         traces_sample_rate=1.0,
     )
@@ -231,9 +231,9 @@ def test_transactions_no_engine_url(
 ):
     sentry_init(
         integrations=[SqlalchemyIntegration()],
+        trace_lifecycle="stream" if span_streaming else "static",
         _experiments={
             "record_sql_params": True,
-            "trace_lifecycle": "stream" if span_streaming else "static",
         },
         traces_sample_rate=1.0,
     )
diff --git a/tests/integrations/starlette/test_starlette.py b/tests/integrations/starlette/test_starlette.py
index 8c89c9b399..a29f1aa56e 100644
--- a/tests/integrations/starlette/test_starlette.py
+++ b/tests/integrations/starlette/test_starlette.py
@@ -296,9 +296,7 @@ async def test_request_info_json_body(
         traces_sample_rate=1.0,
         send_default_pii=True,
         integrations=[StarletteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     starlette_app = starlette_app_factory()
@@ -367,9 +365,7 @@ async def test_formdata_request_body(
         send_default_pii=True,
         max_request_body_size="always",
         integrations=[StarletteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     starlette_app = starlette_app_factory()
@@ -447,9 +443,7 @@ async def test_request_body_too_big(
         traces_sample_rate=1.0,
         send_default_pii=True,
         integrations=[StarletteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     starlette_app = starlette_app_factory()
@@ -765,10 +759,8 @@ def test_span_http_query_data_collection(
         auto_enabling_integrations=False,
         integrations=[StarletteIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            **init_kwargs.pop("_experiments", {}),
-        },
+        trace_lifecycle="stream",
+        **init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 
@@ -1115,9 +1107,7 @@ def test_middleware_spans(sentry_init, capture_events, capture_items, span_strea
         traces_sample_rate=1.0,
         integrations=[StarletteIntegration(middleware_spans=True)],
         auto_enabling_integrations=False,  # disable because httpx will enable otherwise, leading to the segment span being an `http.client` sentry.op (the TestClient initiating the request), rather than the more realistic `http.server`.
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     starlette_app = starlette_app_factory(
         middleware=[Middleware(AuthenticationMiddleware, backend=BasicAuthBackend())]
@@ -1187,9 +1177,7 @@ def test_middleware_spans_disabled(
         traces_sample_rate=1.0,
         integrations=[StarletteIntegration(middleware_spans=False)],
         auto_enabling_integrations=False,  # disable because httpx will enable otherwise, leading to the segment span being an `http.client` sentry.op (the TestClient initiating the request), rather than the more realistic `http.server`.
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     starlette_app = starlette_app_factory(
         middleware=[Middleware(AuthenticationMiddleware, backend=BasicAuthBackend())]
@@ -1229,9 +1217,7 @@ def test_middleware_callback_spans(
         traces_sample_rate=1.0,
         integrations=[StarletteIntegration(middleware_spans=True)],
         auto_enabling_integrations=False,  # disable because httpx will enable otherwise, leading to the segment span being an `http.client` sentry.op (the TestClient initiating the request), rather than the more realistic `http.server`.
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     starlette_app = starlette_app_factory(middleware=[Middleware(SampleMiddleware)])
 
@@ -1749,9 +1735,7 @@ def test_span_origin(sentry_init, capture_events, capture_items, span_streaming)
         auto_enabling_integrations=False,  # avoid httpx auto-instrumentation leaking spans
         integrations=[StarletteIntegration(middleware_spans=True)],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     starlette_app = starlette_app_factory(
         middleware=[Middleware(AuthenticationMiddleware, backend=BasicAuthBackend())]
@@ -1896,9 +1880,7 @@ def test_request_url(sentry_init, capture_events, capture_items, span_streaming)
         integrations=[
             StarletteIntegration(),
         ],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     starlette_app = starlette_app_factory()
diff --git a/tests/integrations/starlite/test_starlite.py b/tests/integrations/starlite/test_starlite.py
index d596a5921f..e6a416d1f0 100644
--- a/tests/integrations/starlite/test_starlite.py
+++ b/tests/integrations/starlite/test_starlite.py
@@ -143,9 +143,7 @@ def test_transaction_name_and_source(
     sentry_init(
         traces_sample_rate=1.0,
         integrations=[StarliteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     starlite_app = starlite_app_factory()
     client = TestClient(starlite_app)
@@ -181,9 +179,7 @@ def test_middleware_spans(sentry_init, capture_events, capture_items, span_strea
     sentry_init(
         traces_sample_rate=1.0,
         integrations=[StarliteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     logging_config = LoggingMiddlewareConfig()
@@ -262,9 +258,7 @@ async def do_stuff(message):
     sentry_init(
         traces_sample_rate=1.0,
         integrations=[StarliteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     starlite_app = starlite_app_factory(middleware=[SampleMiddleware])
 
@@ -392,9 +386,7 @@ async def my_send(*args, **kwargs):
     sentry_init(
         traces_sample_rate=1.0,
         integrations=[StarliteIntegration()],
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     starlite_app = starlite_app_factory(middleware=[SamplePartialReceiveSendMiddleware])
 
@@ -478,9 +470,7 @@ def test_span_origin(sentry_init, capture_events, capture_items, span_streaming)
     sentry_init(
         integrations=[StarliteIntegration()],
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
 
     logging_config = LoggingMiddlewareConfig()
diff --git a/tests/integrations/wsgi/test_wsgi.py b/tests/integrations/wsgi/test_wsgi.py
index eb73be1499..b50d95e868 100644
--- a/tests/integrations/wsgi/test_wsgi.py
+++ b/tests/integrations/wsgi/test_wsgi.py
@@ -155,9 +155,7 @@ def dogpark(environ, start_response):
     sentry_init(
         send_default_pii=True,
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryWsgiMiddleware(dogpark)
     client = Client(app)
@@ -226,9 +224,7 @@ def dogpark(environ, start_response):
     sentry_init(
         send_default_pii=send_pii,
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryWsgiMiddleware(dogpark)
     client = Client(app)
@@ -294,9 +290,7 @@ def dogpark(environ, start_response):
 
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryWsgiMiddleware(dogpark)
     client = Client(app)
@@ -390,9 +384,7 @@ def dogpark(environ, start_response):
 
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryWsgiMiddleware(dogpark)
     client = Client(app)
@@ -483,9 +475,7 @@ def app(environ, start_response):
     sentry_init(
         send_default_pii=True,
         traces_sampler=traces_sampler,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryWsgiMiddleware(app)
     client = Client(app)
@@ -529,9 +519,7 @@ def app(environ, start_response):
     sentry_init(
         send_default_pii=True,
         traces_sampler=traces_sampler,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryWsgiMiddleware(app)
     envelopes = capture_envelopes()
@@ -574,9 +562,7 @@ def sample_app(environ, start_response):
     sentry_init(
         send_default_pii=True,
         traces_sampler=traces_sampler,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryWsgiMiddleware(sample_app)
     envelopes = capture_envelopes()
@@ -650,9 +636,7 @@ def dogpark(environ, start_response):
     sentry_init(
         send_default_pii=True,
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryWsgiMiddleware(dogpark)
 
@@ -683,9 +667,7 @@ def dogpark(environ, start_response):
     sentry_init(
         send_default_pii=True,
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream" if span_streaming else "static",
-        },
+        trace_lifecycle="stream" if span_streaming else "static",
     )
     app = SentryWsgiMiddleware(
         dogpark,
@@ -1249,10 +1231,8 @@ def dogpark(environ, start_response):
 
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            **init_kwargs.pop("_experiments", {}),
-        },
+        trace_lifecycle="stream",
+        **init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
     app = SentryWsgiMiddleware(dogpark)
diff --git a/tests/test_attributes.py b/tests/test_attributes.py
index dbe0cde844..d76bb13c8f 100644
--- a/tests/test_attributes.py
+++ b/tests/test_attributes.py
@@ -191,9 +191,7 @@ def test_user_attributes(sentry_init, capture_items):
     sentry_init(
         traces_sample_rate=1.0,
         send_default_pii=True,
-        _experiments={
-            "trace_lifecycle": "stream",
-        },
+        trace_lifecycle="stream",
     )
 
     items = capture_items("trace_metric", "span")
diff --git a/tests/tracing/test_decorator.py b/tests/tracing/test_decorator.py
index 4b65a4c5c1..6c66afb6be 100644
--- a/tests/tracing/test_decorator.py
+++ b/tests/tracing/test_decorator.py
@@ -264,9 +264,7 @@ def test_trace_decorator_child_span_streaming(sentry_init, capture_items):
     """Spans created with @trace show up as children if a span is active."""
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-        },
+        trace_lifecycle="stream",
     )
 
     items = capture_items("span")
@@ -299,9 +297,7 @@ async def test_trace_decorator_async_child_span_streaming(sentry_init, capture_i
     """Spans created with @trace show up as children if a span is active."""
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-        },
+        trace_lifecycle="stream",
     )
 
     items = capture_items("span")
diff --git a/tests/tracing/test_http_headers.py b/tests/tracing/test_http_headers.py
index 45c6b53e67..818c934fc2 100644
--- a/tests/tracing/test_http_headers.py
+++ b/tests/tracing/test_http_headers.py
@@ -32,9 +32,7 @@ def test_to_traceparent(sampled):
 def test_to_traceparent_span_streaming(sentry_init, traces_sample_rate):
     sentry_init(
         traces_sample_rate=traces_sample_rate,
-        _experiments={
-            "trace_lifecycle": "stream",
-        },
+        trace_lifecycle="stream",
     )
 
     with sentry_sdk.traces.start_span(name="/interactions/other-dogs/new-dog") as span:
@@ -111,9 +109,7 @@ def test_iter_headers(monkeypatch):
 def test_iter_headers_span_streaming(sentry_init, monkeypatch):
     sentry_init(
         traces_sample_rate=0.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-        },
+        trace_lifecycle="stream",
     )
     monkeypatch.setattr(
         StreamedSpan,
diff --git a/tests/tracing/test_integration_tests.py b/tests/tracing/test_integration_tests.py
index a7d59d2741..8bc380b8b6 100644
--- a/tests/tracing/test_integration_tests.py
+++ b/tests/tracing/test_integration_tests.py
@@ -58,9 +58,7 @@ def test_basic(sentry_init, capture_events, sample_rate):
 
 @pytest.mark.parametrize("sample_rate", [0.0, 1.0])
 def test_basic_span_streaming(sentry_init, capture_items, sample_rate):
-    sentry_init(
-        traces_sample_rate=sample_rate, _experiments={"trace_lifecycle": "stream"}
-    )
+    sentry_init(traces_sample_rate=sample_rate, trace_lifecycle="stream")
     items = capture_items()
 
     with sentry_sdk.traces.start_span(name="hi"):
diff --git a/tests/tracing/test_sampling.py b/tests/tracing/test_sampling.py
index eb27a9e156..e95a2a6c0b 100644
--- a/tests/tracing/test_sampling.py
+++ b/tests/tracing/test_sampling.py
@@ -120,9 +120,7 @@ def test_uses_traces_sample_rate_correctly_span_streaming(
 ):
     sentry_init(
         traces_sample_rate=traces_sample_rate,
-        _experiments={
-            "trace_lifecycle": "stream",
-        },
+        trace_lifecycle="stream",
     )
 
     sentry_sdk.traces.continue_trace(
@@ -163,9 +161,7 @@ def test_uses_traces_sampler_return_value_correctly_span_streaming(
 ):
     sentry_init(
         traces_sampler=mock.Mock(return_value=traces_sampler_return_value),
-        _experiments={
-            "trace_lifecycle": "stream",
-        },
+        trace_lifecycle="stream",
     )
 
     sentry_sdk.traces.continue_trace(
@@ -334,9 +330,7 @@ def test_only_captures_segment_when_sampled_is_true_span_streaming(
         traces_sampler=mock.Mock(
             return_value=sampling_decision,
         ),
-        _experiments={
-            "trace_lifecycle": "stream",
-        },
+        trace_lifecycle="stream",
     )
     items = capture_items()
 
@@ -383,9 +377,7 @@ def test_prefers_traces_sampler_to_traces_sample_rate_span_streaming(
     sentry_init(
         traces_sample_rate=traces_sample_rate,
         traces_sampler=traces_sampler,
-        _experiments={
-            "trace_lifecycle": "stream",
-        },
+        trace_lifecycle="stream",
     )
 
     span = sentry_sdk.traces.start_span(name="dogpark")
diff --git a/tests/tracing/test_span_streaming.py b/tests/tracing/test_span_streaming.py
index cae8e181a0..8148795df1 100644
--- a/tests/tracing/test_span_streaming.py
+++ b/tests/tracing/test_span_streaming.py
@@ -1192,12 +1192,10 @@ def test_outgoing_traceparent_and_baggage_incoming_trace_deferred(
 def test_outgoing_traceparent_and_baggage_ignored_segment(sentry_init):
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            "ignore_spans": [
-                "ignored",
-            ],
-        },
+        trace_lifecycle="stream",
+        ignore_spans=[
+            "ignored",
+        ],
     )
 
     trace_id = "0af7651916cd43dd8448eb211c80319c"
@@ -1233,12 +1231,10 @@ def test_outgoing_traceparent_and_baggage_ignored_segment(sentry_init):
 def test_outgoing_traceparent_and_baggage_ignored_child_span(sentry_init):
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            "ignore_spans": [
-                "ignored",
-            ],
-        },
+        trace_lifecycle="stream",
+        ignore_spans=[
+            "ignored",
+        ],
     )
 
     trace_id = "0af7651916cd43dd8448eb211c80319c"
@@ -1462,10 +1458,8 @@ def test_ignore_spans_basic(
 ):
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            "ignore_spans": ["ignored"],
-        },
+        trace_lifecycle="stream",
+        ignore_spans=["ignored"],
     )
 
     items = capture_items("span")
@@ -1496,10 +1490,8 @@ def test_ignore_spans_ignored_segment_drops_whole_tree(
     # Ignored segments should drop the whole span tree.
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            "ignore_spans": ["ignored"],
-        },
+        trace_lifecycle="stream",
+        ignore_spans=["ignored"],
     )
 
     items = capture_items("span")
@@ -1533,10 +1525,8 @@ def test_ignore_spans_ignored_segment_drops_whole_tree_explicit_parent_span(
     # Ignored segments should drop the whole span tree.
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            "ignore_spans": ["ignored"],
-        },
+        trace_lifecycle="stream",
+        ignore_spans=["ignored"],
     )
 
     items = capture_items("span")
@@ -1575,10 +1565,8 @@ def test_ignore_spans_set_ignored_child_span_as_parent(
     # Ignored non-segment spans should NOT drop the whole subtree under them.
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            "ignore_spans": ["ignored"],
-        },
+        trace_lifecycle="stream",
+        ignore_spans=["ignored"],
     )
 
     items = capture_items("span")
@@ -1617,10 +1605,8 @@ def test_ignore_spans_set_ignored_child_span_as_parent_explicit_parent_span(
     # Ignored non-segment spans should NOT drop the whole subtree under them.
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            "ignore_spans": ["ignored"],
-        },
+        trace_lifecycle="stream",
+        ignore_spans=["ignored"],
     )
 
     items = capture_items("span")
@@ -1668,10 +1654,8 @@ def test_ignore_spans_set_ignored_child_span_as_parent_explicit_parent_span(
 def test_ignore_spans_reparenting(sentry_init, capture_items):
     sentry_init(
         traces_sample_rate=1.0,
-        _experiments={
-            "trace_lifecycle": "stream",
-            "ignore_spans": ["ignored"],
-        },
+        trace_lifecycle="stream",
+        ignore_spans=["ignored"],
     )
 
     items = capture_items("span")
@@ -1746,8 +1730,8 @@ def test_segment_span_has_profiler_id(
         profile_lifecycle="trace",
         profiler_mode="thread",
         profile_session_sample_rate=1.0,
+        trace_lifecycle="stream",
         _experiments={
-            "trace_lifecycle": "stream",
             "continuous_profiling_auto_start": True,
         },
     )
@@ -1781,8 +1765,8 @@ def test_segment_span_no_profiler_id_when_unsampled(
         profile_lifecycle="trace",
         profiler_mode="thread",
         profile_session_sample_rate=0.0,
+        trace_lifecycle="stream",
         _experiments={
-            "trace_lifecycle": "stream",
             "continuous_profiling_auto_start": True,
         },
     )
@@ -1817,8 +1801,8 @@ def test_profile_stops_when_segment_ends(
         profile_lifecycle="trace",
         profiler_mode="thread",
         profile_session_sample_rate=1.0,
+        trace_lifecycle="stream",
         _experiments={
-            "trace_lifecycle": "stream",
             "continuous_profiling_auto_start": True,
         },
     )

From 6f7e0e7c0b2c21cf15a973391653fc04b869dbb3 Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:18:04 +0200
Subject: [PATCH 02/10] fix

---
 tests/integrations/django/test_data_scrubbing.py | 4 +++-
 tests/integrations/flask/test_flask.py           | 4 +++-
 tests/integrations/starlette/test_starlette.py   | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/tests/integrations/django/test_data_scrubbing.py b/tests/integrations/django/test_data_scrubbing.py
index 2627c66a4a..b97cf6b0a1 100644
--- a/tests/integrations/django/test_data_scrubbing.py
+++ b/tests/integrations/django/test_data_scrubbing.py
@@ -339,7 +339,9 @@ def test_span_http_query_data_collection(
         integrations=[DjangoIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        **init_kwargs.pop("_experiments", {}),
+        _experiments={
+            **init_kwargs.pop("_experiments", {}),
+        },
         **init_kwargs,
     )
 
diff --git a/tests/integrations/flask/test_flask.py b/tests/integrations/flask/test_flask.py
index e2ab528e41..53339cb05f 100644
--- a/tests/integrations/flask/test_flask.py
+++ b/tests/integrations/flask/test_flask.py
@@ -1346,7 +1346,9 @@ def test_span_http_query_data_collection(
         integrations=[flask_sentry.FlaskIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        **init_kwargs.pop("_experiments", {}),
+        _experiments={
+            **init_kwargs.pop("_experiments", {}),
+        },
         **init_kwargs,
     )
     monkeypatch.setattr(flask_sentry, "flask_login", None)
diff --git a/tests/integrations/starlette/test_starlette.py b/tests/integrations/starlette/test_starlette.py
index a29f1aa56e..f95008a792 100644
--- a/tests/integrations/starlette/test_starlette.py
+++ b/tests/integrations/starlette/test_starlette.py
@@ -760,7 +760,9 @@ def test_span_http_query_data_collection(
         integrations=[StarletteIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        **init_kwargs.pop("_experiments", {}),
+        _experiments={
+            **init_kwargs.pop("_experiments", {}),
+        },
         **init_kwargs,
     )
 

From e8bc746322caa908bd5594234585fb8c63fea8b1 Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:21:30 +0200
Subject: [PATCH 03/10] simplify

---
 tests/integrations/asgi/test_asgi.py             | 3 +--
 tests/integrations/django/test_data_scrubbing.py | 4 +---
 tests/integrations/flask/test_flask.py           | 4 +---
 tests/integrations/starlette/test_starlette.py   | 8 ++------
 4 files changed, 5 insertions(+), 14 deletions(-)

diff --git a/tests/integrations/asgi/test_asgi.py b/tests/integrations/asgi/test_asgi.py
index f4e8266a69..51a0ec356d 100644
--- a/tests/integrations/asgi/test_asgi.py
+++ b/tests/integrations/asgi/test_asgi.py
@@ -1497,11 +1497,10 @@ async def app(scope, receive, send):
         await send({"type": "http.response.body", "body": b"Hello, world!"})
 
     kwargs = dict(init_kwargs)
-    experiments = kwargs.pop("_experiments", {})
     sentry_init(
         trace_lifecycle="stream",
         traces_sample_rate=1.0,
-        _experiments=experiments,
+        _experiments=kwargs.pop("_experiments", {}),
         **kwargs,
     )
     sentry_app = SentryAsgiMiddleware(app)
diff --git a/tests/integrations/django/test_data_scrubbing.py b/tests/integrations/django/test_data_scrubbing.py
index b97cf6b0a1..955f449285 100644
--- a/tests/integrations/django/test_data_scrubbing.py
+++ b/tests/integrations/django/test_data_scrubbing.py
@@ -339,9 +339,7 @@ def test_span_http_query_data_collection(
         integrations=[DjangoIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments={
-            **init_kwargs.pop("_experiments", {}),
-        },
+        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 
diff --git a/tests/integrations/flask/test_flask.py b/tests/integrations/flask/test_flask.py
index 53339cb05f..d8216cf06b 100644
--- a/tests/integrations/flask/test_flask.py
+++ b/tests/integrations/flask/test_flask.py
@@ -1346,9 +1346,7 @@ def test_span_http_query_data_collection(
         integrations=[flask_sentry.FlaskIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments={
-            **init_kwargs.pop("_experiments", {}),
-        },
+        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
     monkeypatch.setattr(flask_sentry, "flask_login", None)
diff --git a/tests/integrations/starlette/test_starlette.py b/tests/integrations/starlette/test_starlette.py
index f95008a792..c2405d91fe 100644
--- a/tests/integrations/starlette/test_starlette.py
+++ b/tests/integrations/starlette/test_starlette.py
@@ -760,9 +760,7 @@ def test_span_http_query_data_collection(
         integrations=[StarletteIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments={
-            **init_kwargs.pop("_experiments", {}),
-        },
+        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 
@@ -869,9 +867,7 @@ def test_user_info_data_collection_with_streamed_spans(
         integrations=[StarletteIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments={
-            **kwargs.pop("_experiments", {}),
-        },
+        _experiments=kwargs.pop("_experiments", {}),
         **kwargs,
     )
 

From 627041f79db7cbfbab4db493762c3659ddd78cb7 Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:22:19 +0200
Subject: [PATCH 04/10] more simplificaiton

---
 tests/integrations/aiohttp/test_aiohttp.py | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/tests/integrations/aiohttp/test_aiohttp.py b/tests/integrations/aiohttp/test_aiohttp.py
index 0aa3f4b014..7ae87e2f3a 100644
--- a/tests/integrations/aiohttp/test_aiohttp.py
+++ b/tests/integrations/aiohttp/test_aiohttp.py
@@ -1905,9 +1905,7 @@ async def test_server_url_query_data_collection_span_streaming(
         integrations=[AioHttpIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments={
-            **init_kwargs.pop("_experiments", {}),
-        },
+        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 
@@ -1950,9 +1948,7 @@ async def test_client_url_query_data_collection_span_streaming(
         integrations=[AioHttpIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments={
-            **init_kwargs.pop("_experiments", {}),
-        },
+        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 

From 59d7ebadeb20dc539958cd2a0f5aeeef1a48281f Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:25:57 +0200
Subject: [PATCH 05/10] more simple

---
 tests/integrations/asgi/test_asgi.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tests/integrations/asgi/test_asgi.py b/tests/integrations/asgi/test_asgi.py
index 51a0ec356d..dede2b517c 100644
--- a/tests/integrations/asgi/test_asgi.py
+++ b/tests/integrations/asgi/test_asgi.py
@@ -1129,11 +1129,10 @@ async def test_get_request_attributes_query_data_collection(
     expected_url_full,
 ):
     kwargs = {k: v for k, v in init_kwargs.items() if k != "_experiments"}
-    experiments = {**init_kwargs.get("_experiments", {})}
     sentry_init(
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=experiments,
+        _experiments=init_kwargs.get("_experiments", {}),
         **kwargs,
     )
     app = SentryAsgiMiddleware(asgi3_app)
@@ -1236,11 +1235,10 @@ async def test_get_request_attributes_client_address_user_info(
     sentry_init, capture_items, asgi3_app, init_kwargs, has_client, expect_ip
 ):
     kwargs = {k: v for k, v in init_kwargs.items() if k != "_experiments"}
-    experiments = {**init_kwargs.get("_experiments", {})}
     sentry_init(
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=experiments,
+        _experiments=init_kwargs.get("_experiments", {}),
         **kwargs,
     )
     app = SentryAsgiMiddleware(asgi3_app)

From 81c3995243672fdcec1f0e990caee2d086f137b3 Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:35:00 +0200
Subject: [PATCH 06/10] .

---
 tests/integrations/asgi/test_asgi.py | 6 +-----
 tests/integrations/wsgi/test_wsgi.py | 3 ---
 2 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/tests/integrations/asgi/test_asgi.py b/tests/integrations/asgi/test_asgi.py
index dede2b517c..2ab49ed50e 100644
--- a/tests/integrations/asgi/test_asgi.py
+++ b/tests/integrations/asgi/test_asgi.py
@@ -1132,7 +1132,6 @@ async def test_get_request_attributes_query_data_collection(
     sentry_init(
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=init_kwargs.get("_experiments", {}),
         **kwargs,
     )
     app = SentryAsgiMiddleware(asgi3_app)
@@ -1234,12 +1233,10 @@ async def test_get_request_data_env_user_info(
 async def test_get_request_attributes_client_address_user_info(
     sentry_init, capture_items, asgi3_app, init_kwargs, has_client, expect_ip
 ):
-    kwargs = {k: v for k, v in init_kwargs.items() if k != "_experiments"}
     sentry_init(
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=init_kwargs.get("_experiments", {}),
-        **kwargs,
+        **init_kwargs,
     )
     app = SentryAsgiMiddleware(asgi3_app)
 
@@ -1498,7 +1495,6 @@ async def app(scope, receive, send):
     sentry_init(
         trace_lifecycle="stream",
         traces_sample_rate=1.0,
-        _experiments=kwargs.pop("_experiments", {}),
         **kwargs,
     )
     sentry_app = SentryAsgiMiddleware(app)
diff --git a/tests/integrations/wsgi/test_wsgi.py b/tests/integrations/wsgi/test_wsgi.py
index b50d95e868..27c1c29b11 100644
--- a/tests/integrations/wsgi/test_wsgi.py
+++ b/tests/integrations/wsgi/test_wsgi.py
@@ -1232,7 +1232,6 @@ def dogpark(environ, start_response):
     sentry_init(
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        **init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
     app = SentryWsgiMiddleware(dogpark)
@@ -1295,12 +1294,10 @@ def dogpark(environ, start_response):
         return ["Go get the ball! Good dog!"]
 
     init_kwargs = dict(init_kwargs)  # shallow copy so we can mutate
-    experiments = init_kwargs.pop("_experiments", {})
 
     sentry_init(
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=experiments,
         **init_kwargs,
     )
     app = SentryWsgiMiddleware(dogpark)

From 4113bd324c51b7a2d315fdd8289ef727b32aac9a Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:35:42 +0200
Subject: [PATCH 07/10] .

---
 tests/integrations/aiohttp/test_aiohttp.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tests/integrations/aiohttp/test_aiohttp.py b/tests/integrations/aiohttp/test_aiohttp.py
index 7ae87e2f3a..f70964e6dd 100644
--- a/tests/integrations/aiohttp/test_aiohttp.py
+++ b/tests/integrations/aiohttp/test_aiohttp.py
@@ -1905,7 +1905,6 @@ async def test_server_url_query_data_collection_span_streaming(
         integrations=[AioHttpIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 
@@ -1948,7 +1947,6 @@ async def test_client_url_query_data_collection_span_streaming(
         integrations=[AioHttpIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 

From 284edeee9fa1081c0e7cb4698ebe4f22b1695216 Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:38:46 +0200
Subject: [PATCH 08/10] .

---
 tests/integrations/django/test_data_scrubbing.py | 1 -
 tests/integrations/flask/test_flask.py           | 1 -
 tests/integrations/starlette/test_starlette.py   | 1 -
 3 files changed, 3 deletions(-)

diff --git a/tests/integrations/django/test_data_scrubbing.py b/tests/integrations/django/test_data_scrubbing.py
index 955f449285..919aa932c3 100644
--- a/tests/integrations/django/test_data_scrubbing.py
+++ b/tests/integrations/django/test_data_scrubbing.py
@@ -339,7 +339,6 @@ def test_span_http_query_data_collection(
         integrations=[DjangoIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 
diff --git a/tests/integrations/flask/test_flask.py b/tests/integrations/flask/test_flask.py
index d8216cf06b..cadf011b4c 100644
--- a/tests/integrations/flask/test_flask.py
+++ b/tests/integrations/flask/test_flask.py
@@ -1346,7 +1346,6 @@ def test_span_http_query_data_collection(
         integrations=[flask_sentry.FlaskIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
     monkeypatch.setattr(flask_sentry, "flask_login", None)
diff --git a/tests/integrations/starlette/test_starlette.py b/tests/integrations/starlette/test_starlette.py
index c2405d91fe..24b201b026 100644
--- a/tests/integrations/starlette/test_starlette.py
+++ b/tests/integrations/starlette/test_starlette.py
@@ -760,7 +760,6 @@ def test_span_http_query_data_collection(
         integrations=[StarletteIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=init_kwargs.pop("_experiments", {}),
         **init_kwargs,
     )
 

From f54d38a56601be53a9e764625d53d86815a9498e Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:39:42 +0200
Subject: [PATCH 09/10] .

---
 tests/integrations/starlette/test_starlette.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tests/integrations/starlette/test_starlette.py b/tests/integrations/starlette/test_starlette.py
index 24b201b026..e8198ce7b8 100644
--- a/tests/integrations/starlette/test_starlette.py
+++ b/tests/integrations/starlette/test_starlette.py
@@ -866,7 +866,6 @@ def test_user_info_data_collection_with_streamed_spans(
         integrations=[StarletteIntegration()],
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        _experiments=kwargs.pop("_experiments", {}),
         **kwargs,
     )
 

From 2035de45df3e445977c9500d739bc787913a54b2 Mon Sep 17 00:00:00 2001
From: Ivana Kellyer <ivana.kellyer@sentry.io>
Date: Thu, 30 Jul 2026 15:40:14 +0200
Subject: [PATCH 10/10] .

---
 tests/integrations/asgi/test_asgi.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/integrations/asgi/test_asgi.py b/tests/integrations/asgi/test_asgi.py
index 2ab49ed50e..7f1924128e 100644
--- a/tests/integrations/asgi/test_asgi.py
+++ b/tests/integrations/asgi/test_asgi.py
@@ -1128,11 +1128,10 @@ async def test_get_request_attributes_query_data_collection(
     expected_query,
     expected_url_full,
 ):
-    kwargs = {k: v for k, v in init_kwargs.items() if k != "_experiments"}
     sentry_init(
         traces_sample_rate=1.0,
         trace_lifecycle="stream",
-        **kwargs,
+        **init_kwargs,
     )
     app = SentryAsgiMiddleware(asgi3_app)