public void BugService_When_CloseBugIsCalledWithAEmptySpaceId_Then_ApplicationExceptionIsThrown()
{
var id = " ";
var service = new BugService(_repository.Object);
Assert.ThrowsAsync <ApplicationException>(() => service.CloseBug(id));
}
public void BugService_When_CloseBugIsCalledWithAnIdThatDoesntExist_Then_ApplicationExceptionIsThrown()
{
var id = "123";
Bug bug = null;
_repository.Setup(_ => _.Find(id)).ReturnsAsync(bug);
var service = new BugService(_repository.Object);
Assert.ThrowsAsync <ApplicationException>(() => service.CloseBug(id));
}
public async void BugService_When_CloseBugIsCalledWithAnIdThatExistsAndUpdateBugIsCalledOnRepositoryButFails_Then_FalseIsReturned()
{
var id = "123";
var bug = new Bug {
Id = "123", Title = "Test Title", Description = "Test description", ClosedOn = DateTime.MinValue, Status = Status.Opened
};
_repository.Setup(_ => _.Find(id)).ReturnsAsync(bug);
_repository.Setup(_ => _.Update(bug)).ReturnsAsync(false);
var service = new BugService(_repository.Object);
var result = await service.CloseBug(id);
Assert.False(result);
}
public async void BugService_When_CloseBugIsCalledWithAnIdThatExistsAndUpdateBugIsCalledOnRepositorySuccessfullyThen_TrueIsReturned()
{
var id = "123";
var bug = new Bug {
Id = "123", Title = "Test Title", Description = "Test description", ClosedOn = DateTime.MinValue, Status = Status.Opened
};
_repository.Setup(_ => _.Find(id)).ReturnsAsync(bug);
_repository.Setup(_ => _.Update(bug)).ReturnsAsync(true);
var service = new BugService(_repository.Object);
var result = await service.CloseBug(id);
Assert.Equal(Status.Closed, bug.Status);
Assert.NotEqual(DateTime.MinValue, bug.ClosedOn);
Assert.True(result);
}