public void ShouldUpdateTheCustomersName()
{
var cust = new Customer {
Id = 5, Name = "John Doe"
};
var cmd = new ChangeCustomerCommand(cust);
var newName = "Billy Bob";
cmd.Execute(newName);
Assert.Equal(newName, cmd.Customer.Name);
}
public void ShouldRollBackTheChange()
{
var originalName = "John Doe";
var cust = new Customer {
Id = 5, Name = originalName
};
var cmd = new ChangeCustomerCommand(cust);
var newName = "Billy Bob";
cmd.Execute(newName);
cmd.UnExecute();
Assert.Equal(originalName, cmd.Customer.Name);
Assert.Equal(5, cmd.Customer.Id);
}
public void ShouldUpdateTheCustomersName()
{
// Arrange
var cust = new Customer {
Id = 5, Name = "John Doe"
};
var cmd = new ChangeCustomerCommand(cust);
var expected = "Billy Bob";
// Action
cmd.Execute(expected);
// Assert
Assert.AreEqual(expected, cmd.Customer.Name);
}
public void ShouldRollBackTheChange()
{
// Arrange
var expectedName = "John Doe";
var expectedId = 5;
var cust = new Customer {
Id = expectedId, Name = expectedName
};
var cmd = new ChangeCustomerCommand(cust);
var newName = "Billy Bob";
cmd.Execute(newName);
// Action
cmd.UnExecute();
// Assert
Assert.AreEqual(expectedName, cmd.Customer.Name);
Assert.AreEqual(expectedId, cmd.Customer.Id);
}