Created
September 12, 2017 12:07
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class UserListPresenterTest { | |
@Mock | |
lateinit var mockGetUsers: GetUsers | |
@Mock | |
lateinit var mockView: UserListView | |
lateinit var userListPresenter: UserListPresenter | |
@Before | |
fun setUp() { | |
MockitoAnnotations.initMocks(this) | |
userListPresenter = UserListPresenter(mockGetUsers) | |
} | |
@Test | |
fun testGetUsers_errorCase_showError() { | |
// Given | |
val error = "Test error" | |
val single: Single<List<UserViewModel>> = Single.create { | |
emitter -> | |
emitter.onError(Exception(error)) | |
} | |
// When | |
whenever(mockGetUsers.execute(anyInt(), anyBoolean())).thenReturn(single) | |
userListPresenter.attachView(mockView) | |
userListPresenter.getUsers() | |
// Then | |
verify(mockView).hideLoading() | |
verify(mockView).showEmptyListError() | |
} | |
} |
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