✅ Add tests for metadata

tests/test_tutorial/test_application_configuration/test_tutorial001.py

@@ -0,0 +1,34 @@
+from starlette.testclient import TestClient
+
+from application_configuration.tutorial001 import app
+
+client = TestClient(app)
+
+openapi_schema = {
+    "openapi": "3.0.2",
+    "info": {
+        "title": "My Super Project",
+        "version": "2.5.0",
+        "description": "This is a very fancy project, with auto docs for the API and everything",
+    },
+    "paths": {
+        "/items/": {
+            "get": {
+                "responses": {
+                    "200": {
+                        "description": "Successful Response",
+                        "content": {"application/json": {"schema": {}}},
+                    }
+                },
+                "summary": "Read Items Get",
+                "operationId": "read_items_items__get",
+            }
+        }
+    },
+}
+
+
+def test_openapi_scheme():
+    response = client.get("/openapi.json")
+    assert response.status_code == 200
+    assert response.json() == openapi_schema