public void constructor_should_set_right_number()
{
// Given
var nbr = new Variable("a", new RealNumber(1));
// When
SUT = new Addition(new Variable("b", new RealNumber(1)), nbr);
// Then
Assert.AreSame(nbr, SUT.RightSide);
}
public void calculate_should_return_real_number_with_addition_value()
{
// Given
SUT = new Addition(new RealNumber(2.0), new RealNumber(6.0));
// When
var result = SUT.Calculate();
// Then
Assert.IsInstanceOf<RealNumber>(result);
}
public void calculate_should_return_number_that_is_the_addition()
{
// Given
SUT = new Addition(new RealNumber(2.0), new RealNumber(6.0));
// When
var result = SUT.Calculate() as RealNumber;
// Then
Assert.AreEqual(8.0, result.Value);
}
public void Teardown()
{
SUT = null;
}
public void Setup()
{
SUT = new Addition(new Variable("a", new RealNumber(1)), new Variable("b", new RealNumber(1)));
}
public void regenerate_should_regenerate_right_number()
{
// Given
var nbr = new Mock<Number>();
SUT = new Addition(new RealNumber(1), nbr.Object);
// When
SUT.Regenerate();
// Then
nbr.Verify(x => x.Regenerate());
}
