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fix: mock google-genai imports in CI enrichment tests#164

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EtanHey merged 7 commits intomainfrom
fix/ci-google-mock
Apr 1, 2026
Merged

fix: mock google-genai imports in CI enrichment tests#164
EtanHey merged 7 commits intomainfrom
fix/ci-google-mock

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@EtanHey EtanHey commented Apr 1, 2026

Summary

  • 3 batch tests (test_enrich_batch_uses_checkpoint_db_for_resume, test_enrich_batch_poll_phase_only_checks_pending, test_enrich_batch_submit_phase_only_checks_exports) were testing a stale checkpoint/phase API that enrich_batch no longer implements. They never mocked _get_gemini_client, so in CI (where google-genai is an optional dep not installed with .[dev]) they hit ModuleNotFoundError: No module named 'google'. Replaced with tests that match current behavior and properly mock the Gemini client.
  • 2 stats tests (test_brain_enrich_handler_stats_mode, test_enrich_stats_returns_correct_structure) expected JSON output from _enrich_stats, but the handler now returns formatted text with box-drawing characters. Updated assertions to match actual output format.
  • 1 digest routing test (test_brain_digest_description_teaches_routing) asserted old mode names (realtime/batch/local) but brain_digest now uses digest/connect/enrich modes.
  • Removed unused json import (caught by ruff).

Test plan

  • pytest tests/test_enrichment_controller.py tests/test_phase3_digest.py -v — 81/81 pass locally
  • ruff check + ruff format --check — clean
  • CI passes on all Python versions (3.11, 3.12, 3.13)

🤖 Generated with Claude Code

Note

Fix google-genai import errors in CI enrichment tests by mocking missing package

  • Wraps the google.genai import in _get_gemini_client with a try/except, raising a RuntimeError with an install hint instead of a bare ImportError when the package is absent.
  • Updates enrichment test suite to mock google-genai imports so tests pass in CI environments without the package installed.
  • Adjusts stats assertions to check for human-readable formatted text (e.g. 'Total: 1,000') instead of JSON, and updates tool count expectation from 11 to 12 to include the enrich tool.

Macroscope summarized 432f4a5.

Summary by CodeRabbit

  • New Features

    • Added an enrich tool to expand available system capabilities.
    • tags field now retained in compact output format.
  • Bug Fixes

    • Improved error handling and messaging when Google GenAI library is not installed, providing clear installation guidance.

5 tests were failing: 3 batch tests tested an old checkpoint/phase API
that enrich_batch no longer uses, and 2 stats tests expected JSON output
when the handler now returns formatted text. The batch tests also caused
ModuleNotFoundError for google-genai in CI since they hit _get_gemini_client
without mocking it. All tests now mock _get_gemini_client properly and
assert against actual current behavior.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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coderabbitai Bot commented Apr 1, 2026

📝 Walkthrough

Walkthrough

Tests and a small enrichment controller change: tests were updated to match new enrich_batch behavior and MCP stats text output; _get_gemini_client now converts ImportError into a RuntimeError with an installation hint.

Changes

Cohort / File(s) Summary
Enrichment tests
tests/test_enrichment_controller.py
Removed unused json import; replaced checkpoint/resume and poll/submit tests with candidate-processing and early-return tests (empty candidates → no checkpoint, enriched==0); added tests asserting behavior when Gemini client raises RuntimeError and when processing limited candidates.
MCP & format tests
tests/test_phase3_digest.py, tests/test_phase6_critical.py, tests/test_think_recall_integration.py
Updated assertions: brain_digest description keywords changed to digest/connect/enrich; compact format now retains tags; MCP tool count updated to include new enrich tool (expect 12).
Enrichment controller
src/brainlayer/enrichment_controller.py
Wraps from google import genai in try/except ImportError and raises a RuntimeError with a pip install hint (pip install google-genai) when missing; existing API-key and regional handling unchanged.

Sequence Diagram(s)

mermaid
sequenceDiagram
participant Test as Test / Caller
participant Store as Store (get_enrichment_candidates)
participant Controller as EnrichmentController.enrich_batch
participant Gemini as google.genai.Client
participant MCP as MCP handler / Formatter

Test->>Controller: call enrich_batch(limit=N)
Controller->>Store: get_enrichment_candidates(limit=N, chunk_ids=None)
alt no candidates
    Store-->>Controller: []
    Controller-->>Test: return enriched==0 (no checkpoint/resume)
else candidates present
    Controller->>Gemini: _get_gemini_client()
    alt gemini missing / ImportError -> RuntimeError
        Gemini-->>Controller: raises RuntimeError("no key" / install hint)
        Controller-->>Test: return enriched==0 and record error "No Gemini client"
    else gemini available
        Controller->>Gemini: enrich candidates
        Gemini-->>Controller: enriched results
        Controller->>MCP: format stats (human-readable text)
        Controller-->>Test: return enriched==<count>, attempted==<count>
end

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

Poem

🐰 I nibble tests and tidy the trail,
Empty batches skip the checkpoint tale,
Gemini absent? I shout "install!" with cheer,
New tools appear — the enrich one is here.
Hooray for tests that hop along the veil!

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 41.67% which is insufficient. The required threshold is 80.00%. Write docstrings for the functions missing them to satisfy the coverage threshold.
✅ Passed checks (2 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title accurately describes the main focus of the PR: mocking google-genai imports in enrichment tests to fix CI failures.

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…ient

Wrap `from google import genai` in try/except ImportError so CI environments
without google-genai get a clear RuntimeError instead of ModuleNotFoundError.
Update test to accept either "not set" (no API key) or "not installed" (no package).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@tests/test_enrichment_controller.py`:
- Around line 798-809: The test
test_enrich_batch_processes_candidates_with_gemini should explicitly mock
controller._is_duplicate_content so duplicate-detection doesn't rely on
MagicMock SQL return values; update the test to monkeypatch
controller._is_duplicate_content (used inside enrich_batch) to return False (or
a deterministic value) before calling controller.enrich_batch so the store
MagicMock behavior doesn't mark chunks as duplicates and the assertions for
attempted/enriched remain deterministic.
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: b6287120-faf8-49a3-8ee9-008f73a9c041

📥 Commits

Reviewing files that changed from the base of the PR and between 51755cf and 392842a.

📒 Files selected for processing (1)
  • tests/test_enrichment_controller.py
📜 Review details
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (3)
  • GitHub Check: test (3.12)
  • GitHub Check: test (3.11)
  • GitHub Check: test (3.13)
🧰 Additional context used
📓 Path-based instructions (2)
**/*.py

📄 CodeRabbit inference engine (AGENTS.md)

**/*.py: Flag risky DB or concurrency changes explicitly and do not hand-wave lock behavior
Enforce one-write-at-a-time concurrency constraint; reads are safe but brain_digest is write-heavy and must not run in parallel with other MCP work
Run pytest before claiming behavior changed safely; current test suite has 929 tests

Files:

  • tests/test_enrichment_controller.py
tests/**/*.py

📄 CodeRabbit inference engine (CLAUDE.md)

Use pytest for testing

Files:

  • tests/test_enrichment_controller.py
🧠 Learnings (2)
📚 Learning: 2026-03-22T15:55:22.017Z
Learnt from: EtanHey
Repo: EtanHey/brainlayer PR: 100
File: src/brainlayer/enrichment_controller.py:175-199
Timestamp: 2026-03-22T15:55:22.017Z
Learning: In `src/brainlayer/enrichment_controller.py`, the `parallel` parameter in `enrich_local()` is intentionally kept in the function signature (currently unused, suppressed with `# noqa: ARG001`) for API stability. Parallel local enrichment via a thread pool or process pool is planned for a future iteration. Do not flag this as dead code requiring removal.

Applied to files:

  • tests/test_enrichment_controller.py
📚 Learning: 2026-03-29T23:19:51.321Z
Learnt from: CR
Repo: EtanHey/brainlayer PR: 0
File: CLAUDE.md:0-0
Timestamp: 2026-03-29T23:19:51.321Z
Learning: Applies to src/brainlayer/*enrichment*.py : Use Groq as primary enrichment backend with Gemini fallback via `enrichment_controller.py`, configurable via `BRAINLAYER_ENRICH_BACKEND` environment variable

Applied to files:

  • tests/test_enrichment_controller.py
🔇 Additional comments (4)
tests/test_enrichment_controller.py (4)

253-268: LGTM!

This test correctly validates the early-return path when no candidates are available. The assertion that _get_gemini_client is never reached aligns with the implementation where the client is only retrieved after confirming candidates exist (per context snippet, line 440 comes after the empty-check at lines 431-434).


767-770: LGTM!

The updated assertions correctly match the formatted text output from _enrich_stats, which uses box-drawing characters and human-readable labels as shown in the handler implementation.


784-792: LGTM!

The assertions correctly verify the formatted output structure including comma-formatted numbers (e.g., 1,000) and the calculated percentage. The expected values align with the mock data setup.


812-824: LGTM!

This test correctly validates the graceful error handling when the Gemini client cannot be created. The expected error format "No Gemini client" matches the implementation at line 442 of enrich_batch (per context snippet: f"No Gemini client: {exc}").

Comment on lines +798 to +809
def test_enrich_batch_processes_candidates_with_gemini(monkeypatch):
from brainlayer import enrichment_controller as controller

store = MagicMock()
monkeypatch.setattr(controller, "ensure_checkpoint_table", MagicMock())
pending_mock = MagicMock(return_value=[{"id": "job1"}])
monkeypatch.setattr(controller, "get_pending_jobs", pending_mock)
export_mock = MagicMock(return_value=[])
monkeypatch.setattr(controller, "get_unsubmitted_export_files", export_mock)
store.get_enrichment_candidates.return_value = [_candidate("c1"), _candidate("c2")]
_patch_realtime_deps(monkeypatch, controller, store)

result = controller.enrich_batch(store, phase="poll")
result = controller.enrich_batch(store, limit=10)

pending_mock.assert_called_once()
export_mock.assert_not_called()
assert result.attempted == 1
assert result.mode == "batch"
assert result.attempted == 2
assert result.enriched == 2
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🧹 Nitpick | 🔵 Trivial

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Check if _is_duplicate_content is called in enrich_batch
ast-grep --pattern $'def enrich_batch($$$):
  $$$
  _is_duplicate_content($$$)
  $$$
'

Repository: EtanHey/brainlayer

Length of output: 44


🏁 Script executed:

# First, find the enrichment_controller.py file and examine enrich_batch implementation
fd enrichment_controller.py -type f

Repository: EtanHey/brainlayer

Length of output: 232


🏁 Script executed:

# Search for _is_duplicate_content calls throughout the codebase
rg "_is_duplicate_content" -n --context=3

Repository: EtanHey/brainlayer

Length of output: 5915


🏁 Script executed:

# Check the test file to see what's actually being tested
fd test_enrichment_controller.py -type f

Repository: EtanHey/brainlayer

Length of output: 232


🏁 Script executed:

# View the _is_duplicate_content implementation
sed -n '116,140p' src/brainlayer/enrichment_controller.py

Repository: EtanHey/brainlayer

Length of output: 1020


🏁 Script executed:

# View the test in question (lines 798-809)
sed -n '798,809p' tests/test_enrichment_controller.py

Repository: EtanHey/brainlayer

Length of output: 518


🏁 Script executed:

# Check the _patch_realtime_deps helper to see what it patches
sed -n '40,60p' tests/test_enrichment_controller.py

Repository: EtanHey/brainlayer

Length of output: 1077


🏁 Script executed:

# Run the specific test to verify it passes
cd tests && python -m pytest test_enrichment_controller.py::test_enrich_batch_processes_candidates_with_gemini -v

Repository: EtanHey/brainlayer

Length of output: 3479


Explicitly mock _is_duplicate_content for deterministic test behavior.

The _is_duplicate_content function (line 452 in enrich_batch) is called for each chunk but is not explicitly mocked in this test. With a plain MagicMock store, the function's SQL query chain (store._read_cursor().execute(...).fetchone()) returns MagicMocks, causing row[0] > 0 to evaluate to a truthy MagicMock—potentially marking all chunks as duplicates and incorrectly skipping them.

While existing tests for enrich_realtime and enrich_local (lines 376, 392) explicitly mock this function, this test does not. Add an explicit mock for clarity and robustness:

♻️ Suggested improvement
 def test_enrich_batch_processes_candidates_with_gemini(monkeypatch):
     from brainlayer import enrichment_controller as controller

     store = MagicMock()
     store.get_enrichment_candidates.return_value = [_candidate("c1"), _candidate("c2")]
     _patch_realtime_deps(monkeypatch, controller, store)
+    monkeypatch.setattr(controller, "_is_duplicate_content", lambda s, c: False)

     result = controller.enrich_batch(store, limit=10)
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@tests/test_enrichment_controller.py` around lines 798 - 809, The test
test_enrich_batch_processes_candidates_with_gemini should explicitly mock
controller._is_duplicate_content so duplicate-detection doesn't rely on
MagicMock SQL return values; update the test to monkeypatch
controller._is_duplicate_content (used inside enrich_batch) to return False (or
a deterministic value) before calling controller.enrich_batch so the store
MagicMock behavior doesn't mark chunks as duplicates and the assertions for
attempted/enriched remain deterministic.

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🟢 Low

def test_gemini_client_requires_api_key(monkeypatch):
from brainlayer.enrichment_controller import _get_gemini_client
monkeypatch.delenv("GOOGLE_API_KEY", raising=False)
monkeypatch.delenv("GOOGLE_GENERATIVE_AI_API_KEY", raising=False)
with pytest.raises(RuntimeError, match="not set|not installed"):
_get_gemini_client()

test_gemini_client_requires_api_key uses match="not set|not installed" which makes the test pass for two unrelated error conditions. When google-genai is not installed, the ImportError is raised before the API key check at lines 91-93 is ever reached, so the test passes without verifying that the API key validation logic works. Consider splitting this into two tests: one that mocks a failed import to verify the import error, and another that patches google.genai with an empty environment to verify the API key check specifically.

-    with pytest.raises(RuntimeError, match="not set|not installed"):
+    with pytest.raises(RuntimeError, match="not set"):
         _get_gemini_client()
🚀 Reply "fix it for me" or copy this AI Prompt for your agent:
In file tests/test_enrichment_controller.py around lines 434-440:

`test_gemini_client_requires_api_key` uses `match="not set|not installed"` which makes the test pass for two unrelated error conditions. When `google-genai` is not installed, the `ImportError` is raised before the API key check at lines 91-93 is ever reached, so the test passes without verifying that the API key validation logic works. Consider splitting this into two tests: one that mocks a failed import to verify the import error, and another that patches `google.genai` with an empty environment to verify the API key check specifically.

Evidence trail:
tests/test_enrichment_controller.py lines 434-441 (REVIEWED_COMMIT): Test `test_gemini_client_requires_api_key` uses `match="not set|not installed"`. src/brainlayer/enrichment_controller.py lines 82-94 (REVIEWED_COMMIT): `_get_gemini_client()` has ImportError handler at lines 87-89 raising "not installed" error, and API key check at lines 91-93 raising "not set" error. The ImportError is caught before the API key check is reached.

EtanHey and others added 5 commits April 1, 2026 04:00
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The brain_digest description now uses "enrich" (not "batch") and
"backfill" (not "local") to describe the enrichment modes.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The brain_digest tool description now lists modes as digest, connect,
and enrich instead of the old realtime, batch, local. Update the
test_brain_digest_description_teaches_routing test to match.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
_build_compact_result() includes tags for filtering, but the test
still listed tags in the "dropped fields" assertion. Updated test to
match the actual compact output contract.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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EtanHey commented Apr 1, 2026

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♻️ Duplicate comments (1)
tests/test_enrichment_controller.py (1)

798-809: ⚠️ Potential issue | 🟠 Major

Mock duplicate detection explicitly to avoid flaky batch assertions.

Line 805 executes enrich_batch, which calls _is_duplicate_content per chunk. Without stubbing it, the test can depend on MagicMock cursor semantics and become non-deterministic.

Suggested fix
 def test_enrich_batch_processes_candidates_with_gemini(monkeypatch):
     from brainlayer import enrichment_controller as controller

     store = MagicMock()
     store.get_enrichment_candidates.return_value = [_candidate("c1"), _candidate("c2")]
     _patch_realtime_deps(monkeypatch, controller, store)
+    monkeypatch.setattr(controller, "_is_duplicate_content", lambda s, c: False)

     result = controller.enrich_batch(store, limit=10)
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@tests/test_enrichment_controller.py` around lines 798 - 809, The test
test_enrich_batch_processes_candidates_with_gemini is flaky because enrich_batch
calls enrichment_controller._is_duplicate_content per chunk; stub that function
explicitly in the test using monkeypatch so duplicate detection is deterministic
(e.g., monkeypatch the enrichment_controller._is_duplicate_content to always
return False or a controlled sequence) before calling
controller.enrich_batch(store, limit=10); reference
enrichment_controller._is_duplicate_content and the test function name to locate
where to add the monkeypatch.
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Duplicate comments:
In `@tests/test_enrichment_controller.py`:
- Around line 798-809: The test
test_enrich_batch_processes_candidates_with_gemini is flaky because enrich_batch
calls enrichment_controller._is_duplicate_content per chunk; stub that function
explicitly in the test using monkeypatch so duplicate detection is deterministic
(e.g., monkeypatch the enrichment_controller._is_duplicate_content to always
return False or a controlled sequence) before calling
controller.enrich_batch(store, limit=10); reference
enrichment_controller._is_duplicate_content and the test function name to locate
where to add the monkeypatch.

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Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 6b27404a-cb15-48ad-921f-ac568db6980c

📥 Commits

Reviewing files that changed from the base of the PR and between 392842a and 432f4a5.

📒 Files selected for processing (5)
  • src/brainlayer/enrichment_controller.py
  • tests/test_enrichment_controller.py
  • tests/test_phase3_digest.py
  • tests/test_phase6_critical.py
  • tests/test_think_recall_integration.py
📜 Review details
🧰 Additional context used
📓 Path-based instructions (4)
**/*.py

📄 CodeRabbit inference engine (AGENTS.md)

**/*.py: Flag risky DB or concurrency changes explicitly and do not hand-wave lock behavior
Enforce one-write-at-a-time concurrency constraint; reads are safe but brain_digest is write-heavy and must not run in parallel with other MCP work
Run pytest before claiming behavior changed safely; current test suite has 929 tests

Files:

  • tests/test_think_recall_integration.py
  • tests/test_phase3_digest.py
  • tests/test_phase6_critical.py
  • src/brainlayer/enrichment_controller.py
  • tests/test_enrichment_controller.py
tests/**/*.py

📄 CodeRabbit inference engine (CLAUDE.md)

Use pytest for testing

Files:

  • tests/test_think_recall_integration.py
  • tests/test_phase3_digest.py
  • tests/test_phase6_critical.py
  • tests/test_enrichment_controller.py
src/brainlayer/**/*.py

📄 CodeRabbit inference engine (CLAUDE.md)

src/brainlayer/**/*.py: Use Python/Typer CLI architecture for the main package in src/brainlayer/
All scripts and CLI must use paths.py:get_db_path() for resolving database path instead of hardcoding
Implement chunk lifecycle management with columns superseded_by, aggregated_into, archived_at; default search excludes lifecycle-managed chunks
Never run bulk database operations while enrichment workers are writing; always stop workers and checkpoint WAL first
Drop FTS triggers before bulk deletes on chunks table and recreate after; batch deletes in 5-10K chunks with checkpoint every 3 batches
Implement retry logic on SQLITE_BUSY errors; each worker must use its own database connection
Use ruff check src/ && ruff format src/ for linting and formatting

Files:

  • src/brainlayer/enrichment_controller.py
src/brainlayer/*enrichment*.py

📄 CodeRabbit inference engine (CLAUDE.md)

src/brainlayer/*enrichment*.py: Use Groq as primary enrichment backend with Gemini fallback via enrichment_controller.py, configurable via BRAINLAYER_ENRICH_BACKEND environment variable
Configure enrichment rate via BRAINLAYER_ENRICH_RATE environment variable with default 0.2 (12 RPM)

Files:

  • src/brainlayer/enrichment_controller.py
🧠 Learnings (6)
📓 Common learnings
Learnt from: CR
Repo: EtanHey/brainlayer PR: 0
File: CLAUDE.md:0-0
Timestamp: 2026-03-29T23:19:51.321Z
Learning: Applies to src/brainlayer/*enrichment*.py : Use Groq as primary enrichment backend with Gemini fallback via `enrichment_controller.py`, configurable via `BRAINLAYER_ENRICH_BACKEND` environment variable
Learnt from: CR
Repo: EtanHey/brainlayer PR: 0
File: CLAUDE.md:0-0
Timestamp: 2026-03-29T23:19:50.743Z
Learning: Applies to src/brainlayer/*enrichment*.py : Enrichment backend priority: Groq (primary/cloud) → Gemini (fallback) → Ollama (offline last-resort), configurable via `BRAINLAYER_ENRICH_BACKEND` environment variable
Learnt from: CR
Repo: EtanHey/brainlayer PR: 0
File: CLAUDE.md:0-0
Timestamp: 2026-03-29T23:19:51.321Z
Learning: Applies to src/brainlayer/*enrichment*.py : Configure enrichment rate via `BRAINLAYER_ENRICH_RATE` environment variable with default 0.2 (12 RPM)
📚 Learning: 2026-03-17T01:04:22.497Z
Learnt from: EtanHey
Repo: EtanHey/brainlayer PR: 0
File: :0-0
Timestamp: 2026-03-17T01:04:22.497Z
Learning: Applies to src/brainlayer/mcp/**/*.py and brain-bar/Sources/BrainBar/MCPRouter.swift: The 8 required MCP tools are `brain_search`, `brain_store`, `brain_recall`, `brain_entity`, `brain_expand`, `brain_update`, `brain_digest`, `brain_tags`. `brain_tags` is the 8th tool, replacing `brain_get_person`, as defined in the Phase B spec merged in PR `#72`. The Python MCP server already implements `brain_tags`. Legacy `brainlayer_*` aliases must be maintained for backward compatibility.

Applied to files:

  • tests/test_think_recall_integration.py
  • tests/test_phase3_digest.py
📚 Learning: 2026-03-29T23:19:50.743Z
Learnt from: CR
Repo: EtanHey/brainlayer PR: 0
File: CLAUDE.md:0-0
Timestamp: 2026-03-29T23:19:50.743Z
Learning: Applies to src/brainlayer/mcp/*.py : MCP tools include: brain_search, brain_store, brain_recall, brain_entity, brain_expand, brain_update, brain_digest, brain_get_person, brain_tags, brain_supersede, brain_archive (legacy brainlayer_* aliases still supported)

Applied to files:

  • tests/test_think_recall_integration.py
  • tests/test_phase3_digest.py
📚 Learning: 2026-03-29T23:19:51.321Z
Learnt from: CR
Repo: EtanHey/brainlayer PR: 0
File: CLAUDE.md:0-0
Timestamp: 2026-03-29T23:19:51.321Z
Learning: Applies to src/brainlayer/*enrichment*.py : Use Groq as primary enrichment backend with Gemini fallback via `enrichment_controller.py`, configurable via `BRAINLAYER_ENRICH_BACKEND` environment variable

Applied to files:

  • src/brainlayer/enrichment_controller.py
  • tests/test_enrichment_controller.py
📚 Learning: 2026-03-29T23:19:50.743Z
Learnt from: CR
Repo: EtanHey/brainlayer PR: 0
File: CLAUDE.md:0-0
Timestamp: 2026-03-29T23:19:50.743Z
Learning: Applies to src/brainlayer/*enrichment*.py : Enrichment backend priority: Groq (primary/cloud) → Gemini (fallback) → Ollama (offline last-resort), configurable via `BRAINLAYER_ENRICH_BACKEND` environment variable

Applied to files:

  • src/brainlayer/enrichment_controller.py
📚 Learning: 2026-03-22T15:55:22.017Z
Learnt from: EtanHey
Repo: EtanHey/brainlayer PR: 100
File: src/brainlayer/enrichment_controller.py:175-199
Timestamp: 2026-03-22T15:55:22.017Z
Learning: In `src/brainlayer/enrichment_controller.py`, the `parallel` parameter in `enrich_local()` is intentionally kept in the function signature (currently unused, suppressed with `# noqa: ARG001`) for API stability. Parallel local enrichment via a thread pool or process pool is planned for a future iteration. Do not flag this as dead code requiring removal.

Applied to files:

  • tests/test_enrichment_controller.py
🔇 Additional comments (8)
tests/test_phase3_digest.py (1)

293-295: LGTM!

The assertions now correctly reflect the current mode names (digest, connect, enrich) as defined in the brain_digest tool description and validated in the handler. This is consistent with the enum values in test_mcp_digest_modes.py and the actual implementation.

src/brainlayer/enrichment_controller.py (1)

84-87: Clear optional-dependency failure path — good change.

Line 87 now returns an actionable install hint instead of bubbling a raw import error, which improves CI/debug ergonomics.

tests/test_phase6_critical.py (1)

397-399: Assertion update matches compact-result contract.

The new tags assertion is consistent with _build_compact_result preserving "tags" in compact mode.

tests/test_enrichment_controller.py (4)

253-269: Early-return coverage for empty batch candidates looks solid.

The guard that prevents Line 260-262 from being reached confirms the no-candidate fast path is protected.


439-440: Good environment-tolerant assertion for Gemini client setup failure.

Accepting both message variants makes this test stable across CI environments.


767-771: Stats assertions now correctly target formatted output.

These checks are aligned with the text/box-drawing response contract in _enrich_stats.

Also applies to: 784-793


812-825: Graceful no-client path is covered well.

This test correctly verifies the RuntimeError-to-result conversion and error message propagation.

tests/test_think_recall_integration.py (1)

249-255: Tool-count expectation is correctly updated.

The 12-tool assertion and revised docstring match the current MCP list_tools() surface.

@EtanHey EtanHey merged commit a8a3557 into main Apr 1, 2026
6 checks passed
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