@Test
public void testCheckChangeItemFail() throws Exception {
when(mRepository.createOrUpdate(any(Todo.class)))
.thenReturn(
Observable.create(
(Observable.OnSubscribe<Todo>)
subscriber -> {
try {
throw new Exception("error");
} catch (Exception ex) {
subscriber.onError(ex);
}
}));
fetchData();
mViewModel
.checkChangeItem(mItemViewModelList.get(0))
.subscribeOn(Schedulers.immediate())
.subscribe(
todo -> {
fail("Should not success");
},
throwable -> {
assertEquals("error", throwable.getMessage());
});
assertFalse(mItemViewModelList.get(0).isCompleted());
}
@Test
public void testCheckChangeItemSuccess() throws Exception {
when(mRepository.createOrUpdate(any(Todo.class)))
.thenAnswer(
invocation -> {
Object[] args = invocation.getArguments();
return Observable.just((Todo) args[0]);
});
fetchData();
mViewModel.checkChangeItem(mItemViewModelList.get(0)).toBlocking().single();
assertTrue(mItemViewModelList.get(0).isCompleted());
}
