public void Update_GivenInvalidCustomer_ThereIsNoUpdateAndSave()
{
//arrange
var invalidCustomer = new CustomerForTestsBuilder().BuildInvalid();
//act
Record.Exception(() => customerService.Update(invalidCustomer));
//assert
A.CallTo(() => customerRepository.Update(invalidCustomer))
.MustNotHaveHappened();
A.CallTo(() => unitOfWork.SaveChanges())
.MustNotHaveHappened();
}
public void Update_GivenValidCustomer_CustomerIsUpdatedAndSaved()
{
//arrange
var customer = new CustomerForTestsBuilder().Build();
//act
customerService.Update(customer);
//assert
A.CallTo(() => customerRepository.Update(customer))
.MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => unitOfWork.SaveChanges())
.MustHaveHappened(Repeated.Exactly.Once);
}
