public void Division_ParametersNegative()
{
CalculSimple cs = new CalculSimple(stubAuthentification);
var Result = cs.DivisionSimple(-8, -2);
Assert.AreEqual(4, Result);
}
public void Division_Parameters_Positive_positive()
{
CalculSimple cs = new CalculSimple(stubAuthentification);
var Result = cs.DivisionSimple(5, 5);
Assert.AreEqual(1, Result);
}