@Test
public void blockingServerStreaming() {

  ServerStreamingStashCallable<Integer, Integer> callIntList =
      new ServerStreamingStashCallable<>(Arrays.asList(0, 1, 2));
  ServerStreamingCallable<Integer, Integer> callable =
      FakeCallableFactory.createServerStreamingCallable(
          callIntList,
          StreamingCallSettings.<Integer, Integer>newBuilder().build(),
          clientContext);
  Truth.assertThat(ImmutableList.copyOf(callable.call(0))).containsExactly(0, 1, 2).inOrder();
  Truth.assertThat(callIntList.getActualRequest()).isEqualTo(0);
}