public async void BugService_When_UpdateBugIsCalledWithAnIdThatExistsAndUpdateBugCalledOnRepositoryFails_Then_FalseIsReturned()
{
var newBugData = new Bug
{
Id = "123",
Title = "Updated Title",
Description = "Updated description",
ClosedOn = DateTime.Now,
Status = Status.Closed,
AssignedTo = "User",
ReportedBy = "User",
ReportedOn = DateTime.Now,
Severity = Severity.High
};
var existingBugData = new Bug
{
Id = "123",
Title = "Existing Title",
Description = "Existing description",
ClosedOn = DateTime.MinValue,
Status = Status.Opened,
AssignedTo = "",
ReportedBy = "",
ReportedOn = DateTime.MinValue,
Severity = Severity.Low
};
_repository.Setup(_ => _.Find(newBugData.Id)).ReturnsAsync(existingBugData);
_repository.Setup(_ => _.Update(existingBugData)).ReturnsAsync(false);
var service = new BugService(_repository.Object);
var result = await service.UpdateBug(newBugData);
Assert.False(result);
}
public void BugService_When_UpdateBugIsCalledWithAEmptySpaceId_Then_ApplicationExceptionIsThrown()
{
var bug = new Bug {
Id = " "
};
var service = new BugService(_repository.Object);
Assert.ThrowsAsync <ApplicationException>(() => service.UpdateBug(bug));
}
public void BugService_When_UpdateBugIsCalledWithAnIdThatDoesntExist_Then_ApplicationExceptionIsThrown()
{
var bug = new Bug {
Id = "123"
};
Bug nullBug = null;
_repository.Setup(_ => _.Find(bug.Id)).ReturnsAsync(nullBug);
var service = new BugService(_repository.Object);
Assert.ThrowsAsync <ApplicationException>(() => service.UpdateBug(bug));
}
public async void BugService_When_UpdateBugIsCalledWithAnIdThatExistsAndUpdateBugIsCalledOnRepositorySuccessfullyAndAssignedToIsntChangedThen_TrueIsReturned()
{
var newBugData = new Bug
{
Id = "123",
Title = "Updated Title",
Description = "Updated description",
ClosedOn = DateTime.Now,
Status = Status.Closed,
AssignedTo = "User",
ReportedBy = "User",
ReportedOn = DateTime.Now,
Severity = Severity.High
};
var existingBugData = new Bug
{
Id = "123",
Title = "Existing Title",
Description = "Existing description",
ClosedOn = DateTime.MinValue,
Status = Status.Opened,
AssignedTo = "User",
ReportedBy = "",
ReportedOn = DateTime.MinValue,
Severity = Severity.Low
};
_repository.Setup(_ => _.Find(newBugData.Id)).ReturnsAsync(existingBugData);
_repository.Setup(_ => _.Update(existingBugData)).ReturnsAsync(true);
var service = new BugService(_repository.Object);
var result = await service.UpdateBug(newBugData);
Assert.Equal(newBugData.Id, existingBugData.Id);
Assert.Equal(newBugData.Title, existingBugData.Title);
Assert.Equal(newBugData.Description, existingBugData.Description);
Assert.Equal(newBugData.ClosedOn, existingBugData.ClosedOn);
Assert.Equal(newBugData.Status, existingBugData.Status);
Assert.Equal(newBugData.AssignedTo, existingBugData.AssignedTo);
Assert.Equal(newBugData.ReportedBy, existingBugData.ReportedBy);
Assert.Equal(newBugData.ReportedOn, existingBugData.ReportedOn);
Assert.Equal(newBugData.Severity, existingBugData.Severity);
Assert.True(result);
}