Impossible to write these tests anymore

tests/test_communication.py

@@ -63,25 +63,6 @@ async def upload_data() -> AsyncGenerator[str, None]:
     assert response == "Uploaded: Initial Data" + (", Data" * iterations)
 
 
-@pytest.mark.asyncio
-async def test_upload_empty(client: Client) -> None:
-    async def upload_data(enabled: bool = False) -> AsyncGenerator[str, None]:
-        if enabled:
-            yield "unreachable"
-
-    response = await client.send_upload(
-        "test_service",
-        "upload_method",
-        None,
-        upload_data(),
-        None,
-        serialize_request,
-        deserialize_response,
-        deserialize_response,
-    )  # type: ignore
-    assert response == "Uploaded: "
-
-
 @pytest.mark.asyncio
 async def test_subscription_method(client: Client) -> None:
     async for response in await client.send_subscription(
@@ -123,28 +104,6 @@ async def stream_data() -> AsyncGenerator[str, None]:
     ]
 
 
-@pytest.mark.asyncio
-async def test_stream_empty(client: Client) -> None:
-    async def stream_data(enabled: bool = False) -> AsyncGenerator[str, None]:
-        if enabled:
-            yield "unreachable"
-
-    responses = []
-    async for response in await client.send_stream(
-        "test_service",
-        "stream_method",
-        None,
-        stream_data(),
-        None,
-        serialize_request,
-        deserialize_response,
-        deserialize_error,
-    ):
-        responses.append(response)
-
-    assert responses == []
-
-
 @pytest.mark.asyncio
 async def test_multiplexing(client: Client) -> None:
     async def upload_data() -> AsyncGenerator[str, None]: