public void FindTestNotFound()
{
// Arrange
var customerRepository = new CustomerRepository();
// Act
var result = customerRepository.GetById(1000);
// Assert
Assert.IsNull (result);
}
public void FindExistingCustomer()
{
// Arrange
var customerRepository = new CustomerRepository();
// Act
var result = customerRepository.GetById(1);
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(1, result.Id);
Assert.AreEqual("Foo", result.FirstName);
Assert.AreEqual("Bar", result.LastName);
}