Add unset_env_vars fxture to ignore FASTAPI_CLOUD_TOKEN set on host in tests

Author: YuriiMotov

tests/conftest.py

@@ -14,6 +14,13 @@
 from .utils import create_jwt_token
 
 
+@pytest.fixture(autouse=True)
+def unset_env_vars(monkeypatch: pytest.MonkeyPatch) -> Generator[None, None, None]:
+    """Fixture to unset environment variables that might interfere with tests."""
+    monkeypatch.delenv("FASTAPI_CLOUD_TOKEN", raising=False)
+    yield
+
+
 @pytest.fixture(autouse=True)
 def isolated_config_path() -> Generator[Path, None, None]:
     with tempfile.TemporaryDirectory() as tmpdir: