public void ShouldCallDatabaseToGetCustomerById()
{
var mockDatabase = new Mock <ICustomerDb>();
var sut = new Services.CustomerService(mockDatabase.Object);
sut.GetById(It.IsAny <string>());
mockDatabase.Verify(db => db.GetById(It.IsAny <string>()), Times.Once);
}
public void ShouldReturnTheSameCustomerWithTheSameEmail()
{
const string newCustomerEmail = "*****@*****.**";
const string newCustomerFirstName = "John";
const string newCustomerSurname = "Clarkin";
const string newCustomerPassword = "******";
var existingCustomer = new Models.Customer(newCustomerEmail, newCustomerFirstName, newCustomerSurname, newCustomerPassword);
var mockDatabase = new Mock <ICustomerDb>();
mockDatabase.Setup(db => db.GetById(It.IsAny <string>())).ReturnsAsync(existingCustomer);
var sut = new Services.CustomerService(mockDatabase.Object);
var actualNewCustomer = sut.GetById(It.IsAny <string>()).Result;
Assert.Equal(newCustomerEmail, actualNewCustomer.Email);
}
