Method refresh

tests/lib/test_vertex.py:258–259

(self, _request: object)

    class FakeCredentials:
        def refresh(self, _request: object) -> None:
            raise AssertionError("should not be reached: building the request needs google-auth")

    with pytest.raises(MissingDependencyError, match=r"anthropic\[vertex\]"):
        refresh_auth(cast(Any, FakeCredentials()))