1  """
 2  Integration tests for the FastAPI health check endpoint.
 3  
 4  These tests use FastAPI's TestClient to test the actual endpoints without
 5  running a server.
 6  """
 7  
 8  import pytest
 9  
10  
11  @pytest.mark.integration
12  def test_health_returns_200():
13      """Test that health endpoint returns 200 OK."""
14      # Import here to handle potential venv generation failures gracefully
15      try:
16          from fastapi.testclient import TestClient
17  
18          from main import app
19      except Exception as e:
20          pytest.skip(f"Failed to import app (venv generation issue?): {e}")
21  
22      client = TestClient(app)
23      response = client.get("/")
24  
25      assert response.status_code == 200
26  
27  
28  @pytest.mark.integration
29  def test_health_response_format():
30      """Test that health endpoint returns correct JSON format."""
31      try:
32          from fastapi.testclient import TestClient
33  
34          from main import app
35      except Exception as e:
36          pytest.skip(f"Failed to import app (venv generation issue?): {e}")
37  
38      client = TestClient(app)
39      response = client.get("/")
40  
41      assert response.status_code == 200
42      data = response.json()
43      assert "healthy" in data
44      assert isinstance(data["healthy"], bool)
45      assert data["healthy"] is True