Test configuration

tests/test_functional.py

@@ -3,6 +3,8 @@
 See: http://webtest.readthedocs.org/
 """
 
+import environs
+
 
 class TestConfig:
     """Config."""
@@ -13,6 +15,21 @@ class TestConfig:
         assert app.config["AZURE_BASE_URL"] != "change_me"
         assert app.config["AZURE_API_KEY"] != "change_me"
 
+    def test_default_settings_load(self, monkeypatch):
+        """Patch Env.read_env to read from .env.example and import settings."""
+        orig_read_env = environs.Env.read_env
+        monkeypatch.setattr(
+            environs.Env,
+            "read_env",
+            lambda *args, **kwargs: orig_read_env(
+                ".env.example", override=True, **kwargs
+            ),
+        )
+
+        from app import settings
+
+        assert settings.AZURE_BASE_URL == "https://change-me.openai.azure.com"
+
 
 class TestModels:
     """Models."""
@@ -21,6 +38,19 @@ class TestModels:
         """Ensure /models endpoint returns HTTP 400."""
         testapp.get("/models", status=400)
 
+    def test_models_endpoint_returns_200(self, testapp):
+        """Ensure /models endpoint returns HTTP 400."""
+        response = testapp.get(
+            "/models",
+            status=200,
+            headers={"Authorization": "Bearer test-service-api-key"},
+        )
+        content = response.body.decode("utf-8")
+        assert '"gpt-high"' in content
+        assert '"gpt-medium"' in content
+        assert '"gpt-low"' in content
+        assert '"gpt-minimal"' in content
+
     def test_health_endpoint_returns_200(self, testapp):
         """Ensure /health endpoint returns HTTP 200."""
         testapp.get("/health", status=200)