get_test_client() — fastapi Function Reference

Architecture documentation for the get_test_client() function in test_app01.py from the fastapi codebase.

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FastAPI→ Applications→ get_test_client() — fastapi Function Reference

Dependency Diagram

graph TD
  90512112_06db_2221_2a1a_39b1885b211a["get_test_client()"]
  b6d4ce17_3c8b_e696_67b2_a4ae4858a6c9["test_app01.py"]
  90512112_06db_2221_2a1a_39b1885b211a -->|defined in| b6d4ce17_3c8b_e696_67b2_a4ae4858a6c9
  style 90512112_06db_2221_2a1a_39b1885b211a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_tutorial/test_settings/test_app01.py lines 23–28

def get_test_client(mod_name: str, monkeypatch: MonkeyPatch) -> TestClient:
    if mod_name in sys.modules:
        del sys.modules[mod_name]
    monkeypatch.setenv("ADMIN_EMAIL", "admin@example.com")
    main_mod = importlib.import_module(mod_name)
    return TestClient(main_mod.app)