Automocking Specification With No Contract

Writing a base specification is very simple, please make sure you read the Introduction.

Let's imagine we have a Calculator class that we want to test

public class Calculator
{
}

Let's declare the base class for all the scenarios:

public class CalculatorSpecification 
    : AutomockingSpecificationWithNoContract<Calculator> 
{
}

By using this base class we get all the benefits from Base Test With Sut.

So, we are ready to write our first scenario:

public class When_calculator_adds_two_numbers : CalculatorSpecification
{
}

So let's review our scenario using Given, When, Then style:

• Given (nothing)
• When I add 2 + 3
• Then I should obtain 5

So let's put in code (remember we don't need Given because there is no condition to check):

protected void WhenIRun() 
{
   this._actual = this.SUT.Add(2, 3);
}

[It]
public void Should_return_the_addition()
{
    this._actual.Should().Be.EqualTo(5);
}