public void SubstarctionTest()
{
Logic target = new Logic(); // TODO: Initialize to an appropriate value
int a = 10; // TODO: Initialize to an appropriate value
int b = 5; // TODO: Initialize to an appropriate value
int expected = 5; // TODO: Initialize to an appropriate value
int actual;
actual = target.Substarction(a, b);
Assert.AreEqual(expected, actual);
}