public void SubtractionTest5() { Assert.AreEqual(2, Calculator.Subtraction(0, -2)); }
public void SubtractionTest3() { Assert.AreEqual(6, Calculator.Subtraction(4, -2)); }
public void SubtractionTest4() { Assert.AreEqual(3, Calculator.Subtraction(-1, -4)); }
public void SubtractionTest2() { Assert.AreEqual(-6, Calculator.Subtraction(-4, 2)); }