public void Can_mutate_and_test_a_target_assembly()
{
string targetAssembly =
Utility.UnpackManifestResourceStream(
"JesterDotNet.Presenter.Tests.SampleData.AnimalFarm.dll");
string testAssembly =
Utility.UnpackManifestResourceStream(
"JesterDotNet.Presenter.Tests.SampleData.AnimalFarm.Tests.dll");
UnpackSupportingTestFrameworkFiles();
MockRepository repository = new MockRepository();
IJesterView view = repository.DynamicMock <IJesterView>();
IEventRaiser runEvent;
IEnumerable <MutationDto> mutationResults = null;
using (repository.Record())
{
view.Run += null;
runEvent = LastCall.IgnoreArguments().GetEventRaiser();
}
using (repository.Playback())
{
JesterPresenter presenter = new JesterPresenter(view);
presenter.MutationComplete +=
delegate(object sender, MutationCompleteEventArgs e) { mutationResults = e.MutationResults; };
runEvent.Raise(presenter, new RunEventArgs(targetAssembly, testAssembly, GetMutations(targetAssembly)));
}
int numberOfFailingTests = 0;
foreach (MutationDto mutationDto in mutationResults)
{
foreach (TestResultDto testResult in mutationDto.TestResults)
{
if (testResult is KilledMutantTestResultDto)
{
numberOfFailingTests++;
}
}
}
Assert.AreEqual(3, numberOfFailingTests,
"After the inversion, two of the tests should fail.");
}
/// <summary>
/// Initializes a new instance of the <see cref="JesterPresenter"/> class.
/// </summary>
/// <param name="view">The view that the presenter is interacting with.</param>
public JesterPresenter(IJesterView view)
{
_view = view;
_view.Run += OnViewRun;
}
