public void SortCurrentData() { Comparison <DomainObject> comparison = (one, two) => 0; _loadStateMock.Expect(mock => mock.SortCurrentData(_endPoint, comparison)); _loadStateMock.Replay(); _endPoint.SortCurrentData(comparison); _loadStateMock.VerifyAllExpectations(); Assert.That(_endPoint.HasBeenTouched, Is.True); }