public void GetByInvalidId()
{
Setup();
//Arrange
var list = TodoListMock.GetEmptyList();
_repositoryMock.Setup(item => item.GetById(It.IsAny <int>())).ReturnsAsync(() => null);
//Act
var result = _todoItemService.Get(1).Result;
//Assert
_repositoryMock.Verify(item => item.GetById(1), Times.Once);
Assert.Null(result);
}
public void ListMustBeEmpty()
{
Setup();
//Arrange
var list = TodoListMock.GetEmptyList();
_repositoryMock.Setup(item => item.GetAll()).ReturnsAsync(list);
//Act
var result = _todoItemListService.GetAll().Result;
//Assert
_repositoryMock.Verify(item => item.GetAll(), Times.Once);
Assert.Equal(list.Count(), result.Count());
Assert.Empty(result);
}