Add test for `docs_src.first_steps.tutorial002.py` and `docs_src.first_steps.tutorial003.py`

tests/test_tutorial/test_first_steps/test_tutorial001.py → tests/test_tutorial/test_first_steps/test_tutorial001_tutorial002_tutorial003.py

@@ -1,9 +1,22 @@
+import importlib
+
 import pytest
 from fastapi.testclient import TestClient
 
-from docs_src.first_steps.tutorial001 import app
 
-client = TestClient(app)
+@pytest.fixture(
+    name="client",
+    params=[
+        ("tutorial001", "app"),
+        ("tutorial002", "my_awesome_api"),
+        ("tutorial003", "app"),
+    ],
+)
+def get_client(request: pytest.FixtureRequest):
+    mod = importlib.import_module(f"docs_src.first_steps.{request.param[0]}")
+    app = getattr(mod, request.param[1])
+    client = TestClient(app)
+    return client
 
 
 @pytest.mark.parametrize(
@@ -13,13 +26,13 @@ client = TestClient(app)
         ("/nonexistent", 404, {"detail": "Not Found"}),
     ],
 )
-def test_get_path(path, expected_status, expected_response):
+def test_get_path(client: TestClient, path, expected_status, expected_response):
     response = client.get(path)
     assert response.status_code == expected_status
     assert response.json() == expected_response
 
 
-def test_openapi_schema():
+def test_openapi_schema(client: TestClient):
     response = client.get("/openapi.json")
     assert response.status_code == 200
     assert response.json() == {