public void ProductApplicationMediatorService_ShouldHandlerNewTypeOfService()
{
//arrange
var businessLoansHandler = new Mock <IProductApplicationHandler>();
var personalLoadHandler = new Mock <IProductApplicationHandler>();
businessLoansHandler.Setup(m => m.CanHandle(It.IsAny <BusinessLoans>())).Returns(true);
personalLoadHandler.Setup(m => m.CanHandle(It.IsAny <PersonalLoans>())).Returns(true);
var sellerApplication = new Mock <ISellerApplication>();
sellerApplication.SetupProperty(p => p.CompanyData, new SellerCompanyData());
sellerApplication.SetupProperty(p => p.Product, new PersonalLoans());
var sut = new ProductApplicationMediatorService(new List <IProductApplicationHandler> {
businessLoansHandler.Object, personalLoadHandler.Object
});
//act
sut.SubmitApplicationFor(sellerApplication.Object);
//assert
personalLoadHandler.Verify(x => x.Handle(sellerApplication.Object), Times.Once());
businessLoansHandler.Verify(x => x.Handle(sellerApplication.Object), Times.Never());
}
public void ProductApplicationMediatorService_ForMultipleMatchingHandlers_ShouldThrow()
{
//arrange
var businessLoansHandler1 = new Mock <IProductApplicationHandler>();
var businessLoansHandler2 = new Mock <IProductApplicationHandler>();
businessLoansHandler1.Setup(m => m.CanHandle(It.IsAny <BusinessLoans>())).Returns(true);
businessLoansHandler2.Setup(m => m.CanHandle(It.IsAny <BusinessLoans>())).Returns(true);
var sellerApplication = new Mock <ISellerApplication>();
sellerApplication.SetupProperty(p => p.CompanyData, new SellerCompanyData());
sellerApplication.SetupProperty(p => p.Product, new BusinessLoans());
var sut = new ProductApplicationMediatorService(new List <IProductApplicationHandler> {
businessLoansHandler1.Object, businessLoansHandler2.Object
});
//assert
Assert.Throws <InvalidApplicationException>(() => _sut.SubmitApplicationFor(_sellerApplication.Object));
}
