@Test
public void setIsDoneReturnsTrueIffResponse() {
Response response = mock(Response.class);
assertThat(cut.isDone(), is(false));
cut.setResponse(response);
assertThat(cut.isDone(), is(true));
}
@Test
public void setResponseLeadsToResponse()
throws CancellationException, InterruptedException, ExecutionException {
Response response = mock(Response.class);
cut.setResponse(response);
assertThat(cut.get(), is(response));
}