Dogfooding the explain phase

hypothesis-python/tests/common/setup.py

@@ -12,7 +12,7 @@
 from tempfile import mkdtemp
 from warnings import filterwarnings
 
-from hypothesis import Verbosity, settings
+from hypothesis import Phase, Verbosity, settings
 from hypothesis._settings import not_set
 from hypothesis.configuration import set_hypothesis_home_dir
 from hypothesis.errors import NonInteractiveExampleWarning
@@ -66,7 +66,11 @@ def run():
             )
 
     settings.register_profile(
-        "default", settings(max_examples=20 if IN_COVERAGE_TESTS else not_set)
+        "default",
+        settings(
+            max_examples=20 if IN_COVERAGE_TESTS else not_set,
+            phases=list(Phase),  # Dogfooding the explain phase
+        ),
     )
 
     settings.register_profile("speedy", settings(max_examples=5))

hypothesis-python/tests/cover/test_phases.py

@@ -11,6 +11,7 @@
 import pytest
 
 from hypothesis import Phase, example, given, settings, strategies as st
+from hypothesis._settings import all_settings
 from hypothesis.database import ExampleDatabase, InMemoryExampleDatabase
 from hypothesis.errors import InvalidArgument
 
@@ -47,7 +48,7 @@ def test_sorts_and_dedupes_phases(arg, expected):
 
 
 def test_phases_default_to_all_except_explain():
-    assert settings().phases + (Phase.explain,) == tuple(Phase)
+    assert all_settings["phases"].default + (Phase.explain,) == tuple(Phase)
 
 
 def test_does_not_reuse_saved_examples_if_reuse_not_in_phases():

hypothesis-python/tests/cover/test_settings.py

@@ -464,7 +464,7 @@ def __repr__(self):
 
 
 def test_show_changed():
-    s = settings(max_examples=999, database=None)
+    s = settings(max_examples=999, database=None, phases=tuple(Phase)[:-1])
     assert s.show_changed() == "database=None, max_examples=999"