async def METHOD_NAME(self, client, storage_cs):
    data_source_connection1 = self._create_data_source_connection(storage_cs, "list")
    data_source_connection2 = self._create_data_source_connection(storage_cs, "list2")
    await client.create_data_source_connection(data_source_connection1)
    await client.create_data_source_connection(data_source_connection2)
    result = await client.get_data_source_connections()
    assert isinstance(result, list)
    assert set(x.name for x in result).intersection(set(["list", "list2"])) == set(["list", "list2"])