public async void ShouldThrowValidationExceptionOnModifyWhenUserIsNullAndLogItAsync()
{
// given
User randomUser = null;
User nullUser = randomUser;
var nullUserException = new NullUserException();
var expectedUserValidationException =
new UserValidationException(nullUserException);
// when
ValueTask <User> modifyUserTask =
this.userService.ModifyUserAsync(nullUser);
// then
await Assert.ThrowsAsync <UserValidationException>(() =>
modifyUserTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedUserValidationException))),
Times.Once);
this.userManagementBrokerMock.Verify(broker =>
broker.SelectUserByIdAsync(It.IsAny <Guid>()),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.userManagementBrokerMock.VerifyNoOtherCalls();
}
public async void ShouldThrowValidationExceptionOnCreateWhenUserIsNullAndLogItAsync()
{
// given
User invalidUser = null;
var nullUserException = new NullUserException();
string password = GetRandomPassword();
var expectedUserValidationException =
new UserValidationException(nullUserException);
// when
ValueTask <User> createUserTask =
this.userService.RegisterUserAsync(invalidUser, password);
// then
await Assert.ThrowsAsync <UserValidationException>(() =>
createUserTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedUserValidationException))),
Times.Once);
this.userManagementBrokerMock.Verify(broker =>
broker.SelectUserByIdAsync(It.IsAny <Guid>()),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.userManagementBrokerMock.VerifyNoOtherCalls();
}
