public async Task ValidateAsync_haircutExists_DoesNothing()
{
// Arrange
var haircutContainer = new Mock <IHaircutContainer>();
var haircut = new Haircut();
var haircutDAL = new Mock <IHaircutDAL>();
var haircutIdentity = new Mock <IHaircutIdentity>();
haircutDAL.Setup(x => x.GetAsync(haircutIdentity.Object)).ReturnsAsync(haircut);
var haircutGetService = new HaircutService(haircutDAL.Object);
// Act
var action = new Func <Task>(() => haircutGetService.ValidateAsync(haircutContainer.Object));
// Assert
await action.Should().NotThrowAsync <Exception>();
}
public async Task ValidateAsync_haircutNotExists_ThrowsError()
{
// Arrange
var fixture = new Fixture();
var id = fixture.Create <int>();
var haircutContainer = new Mock <IHaircutContainer>();
haircutContainer.Setup(x => x.HaircutId).Returns(id);
var haircutIdentity = new Mock <IHaircutIdentity>();
var haircut = new Haircut();
var haircutDAL = new Mock <IHaircutDAL>();
haircutDAL.Setup(x => x.GetAsync(haircutIdentity.Object)).ReturnsAsync((Haircut)null);
var haircutGetService = new HaircutService(haircutDAL.Object);
// Act
var action = new Func <Task>(() => haircutGetService.ValidateAsync(haircutContainer.Object));
// Assert
await action.Should().ThrowAsync <InvalidOperationException>($"Haircut not found by id {id}");
}