public void CopyTravelNumberFromConfirmation_WhenConfirmationHasCorrectFormat_ThenReturnsCorrectValue()
{
var rewriterService = new RewriterService(StubConfirmation.PLNVersion());
var actualTravelNumber = rewriterService.CopyTravelNumberFromConfirmation();
Assert.AreEqual("HTG93P", actualTravelNumber);
}
public void CopyTravelNumberFromConfirmation_WhenConfirmationHasIncorrectFormat_ThenThrowsApplicationException()
{
var rewriterService = new RewriterService(StubConfirmation.IncorrectFormat());
Assert.Throws <ApplicationException>(() => rewriterService.CopyTravelNumberFromConfirmation());
}