public void OfficerDataMapper_Map_InputEmptyCollectionCommonDbOfficerReturnsEmptyCollection() { var fakeDataParser = NSubstitute.Substitute.For <IDateParser>(); var fakeOfficerDataMapper = new OfficerDataMapper(fakeDataParser); IEnumerable <CommonDbOfficer> fakeCommonDbOfficerCollection = Enumerable.Empty <CommonDbOfficer>(); var actualOfficerCollection = fakeOfficerDataMapper.Map(fakeCommonDbOfficerCollection); Assert.Empty(actualOfficerCollection); }
public void OfficerDataMapper_Map_InputNullCollectionCommonDbOfficerReturnsException() { var fakeDataParser = NSubstitute.Substitute.For <IDateParser>(); var fakeOfficerDataMapper = new OfficerDataMapper(fakeDataParser); IEnumerable <CommonDbOfficer> fakeCommonDbOfficerCollection = null; var actualOfficerCollection = fakeOfficerDataMapper.Map(fakeCommonDbOfficerCollection); Assert.Throws <ArgumentNullException>(() => actualOfficerCollection.ToList()); }