public void Ctor_Always_CallsGetCustomer()
{
IUIDataProvider uiDataProviderMock = MockRepository.GenerateMock <IUIDataProvider>();
const string expectedID = "EXPECTEDID";
uiDataProviderMock.Expect(c => c.GetCustomer(expectedID)).Return(new Customer());
CustomerDetailsViewModel target = new CustomerDetailsViewModel(uiDataProviderMock, expectedID);
uiDataProviderMock.VerifyAllExpectations();
}
public void Ctr_Always_CallsGetCustomer()
{
//Arrange
const string expectID = "EXPECTEDID";
IUIDataProvider dataMock = MockRepository.GenerateMock <IUIDataProvider>();
dataMock.Expect(c => c.GetCustomer(expectID));
//Act
CustomerDetailsViewModel target = new CustomerDetailsViewModel(dataMock, expectID);
//Assert
dataMock.VerifyAllExpectations();
//AssertFail
}
public void Customers_AlwaysCalls_GetCustomers()
{
//Arrange
IUIDataProvider dataMock = MockRepository.GenerateMock<IUIDataProvider>();
dataMock.Expect(c => c.GetCustomers());
MainWindowViewModel target = new MainWindowViewModel(dataMock);
//Act
IList<Customer> customers = target.Customers;
//Assert
dataMock.VerifyAllExpectations();
//Assert Failure
//dataStub.AssertWasNotCalled(c=> c.GetCustomers());
}
public void Customers_Never_ReturnsNull()
{
//Arrange
IUIDataProvider dataStub = MockRepository.GenerateStub<IUIDataProvider>();
dataStub.Expect(c => c.GetCustomers());
MainWindowViewModel target = new MainWindowViewModel(dataStub);
//Act
IList<Customer> customers = target.Customers;
//Assert
Assert.IsNotNull(customers);
//Assert Failure
//Assert.IsNull(customers);
}
public void Customer_Always_ReturnsCustomerFromGetCustomer()
{
//Arrange
const string expectID = "EXPECTEDID";
IUIDataProvider dataStub = MockRepository.GenerateStub <IUIDataProvider>();
Customer expectedCustomer = new Customer
{
CustomerID = expectID
};
dataStub.Expect(c => c.GetCustomer(expectID)).Return(expectedCustomer);
//Act
CustomerDetailsViewModel target = new CustomerDetailsViewModel(dataStub, expectID);
//Assert
Assert.AreSame(expectedCustomer, target.Customer);
//Assert Fail
//Assert.AreNotSame(expectedCustomer, target.Customer);
}
public void DisplayName_Always_ReturnsCompanyName()
{
//Arrange
const string expectID = "EXPECTEDID";
const string companyName = "ACMECO";
Customer expectedCustomer = new Customer
{
CustomerID = expectID,
CompanyName = companyName
};
IUIDataProvider dataStub = MockRepository.GenerateStub <IUIDataProvider>();
dataStub.Expect(c => c.GetCustomer(expectID)).Return(expectedCustomer);
//Act
CustomerDetailsViewModel target = new CustomerDetailsViewModel(dataStub, expectID);
//Assert
Assert.AreEqual(target.DisplayName, expectedCustomer.CompanyName);
//Assert Fail
//Assert.AreNotEqual(target.DisplayName, expectedCustomer.CompanyName);
}
