Files
litellm/tests
Julio Quinteros ProandClaude Sonnet 4.5 cf11867159 fix(test): add environment cleanup for Vertex AI GPT-OSS tests
Add autouse pytest fixture to clear Google/Vertex AI environment
variables before each test, preventing authentication errors in CI.

Previous tests may set GOOGLE_APPLICATION_CREDENTIALS or other Vertex
environment variables and not clean them up, causing this test to
attempt real Google authentication instead of using mocks.

This fix:
- Adds clean_vertex_env fixture with autouse=True
- Saves and clears Google/Vertex env vars before each test
- Restores them after each test
- Prevents "AuthenticationError: Request had invalid authentication
  credentials" in CI when run with other tests

Test makes real API calls in CI without this fix, gets 401 error.
Locally fails with "No module named 'vertexai'" (expected).

Related: test was failing on PR #21217, but NOT caused by PR #21217
(which only modifies test_anthropic_structured_output.py). This is
another test isolation issue.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-15 19:16:46 -03:00
..
2026-02-14 12:59:15 -08:00
2026-01-20 18:37:56 +05:30
2026-02-14 12:28:18 -08:00
2026-01-31 19:08:07 -08:00
2026-02-13 22:01:28 -08:00
2026-01-22 10:50:23 -08:00
2026-01-22 15:21:44 -08:00
2026-02-05 09:40:21 +05:30

In total litellm runs 1000+ tests

[02/20/2025] Update:

To make it easier to contribute and map what behavior is tested,

we've started mapping the litellm directory in tests/test_litellm

This folder can only run mock tests.