public void OfficerDataMapper_ConstructorParameterDataParserIsNotNull_ReturnsOfficerDataMapper()
{
IDateParser fakeDateParser = NSubstitute.Substitute.For <IDateParser>();
var officerDataMapper = new OfficerDataMapper(fakeDateParser);
Assert.NotNull(officerDataMapper);
}
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());
}
