Initial commit

tests/test_echo.py

@@ -0,0 +1,19 @@
+import uuid
+
+from fastapi import FastAPI
+from httpx import AsyncClient
+from starlette import status
+
+
+async def test_echo(fastapi_app: FastAPI, client: AsyncClient) -> None:
+    """
+    Tests that echo route works.
+
+    :param fastapi_app: current application.
+    :param client: client for the app.
+    """
+    url = fastapi_app.url_path_for("send_echo_message")
+    message = uuid.uuid4().hex
+    response = await client.post(url, json={"message": message})
+    assert response.status_code == status.HTTP_200_OK
+    assert response.json()["message"] == message