public void ListForDate_ReturnsEmpty_ForInvalidDateTime()
{
// Arrange
var repository = Substitute.For <IDaysRepository>();
InformationFinder sut = CreateSut(repository);
// Act
IEnumerable <IDayForResponse> actual = sut.ListForDate("invalid");
// Assert
Assert.Equal(0,
actual.Count());
}
public void ListForDate_ReturnsDays_WhenCalled()
{
// Arrange
var repository = Substitute.For <IDaysRepository>();
repository.FindByDate(Arg.Any <DateTime>()).Returns(CreateList);
InformationFinder sut = CreateSut(repository);
// Act
IEnumerable <IDayForResponse> actual = sut.ListForDate("2000-01-01");
// Assert
Assert.Equal(2,
actual.Count());
}