public void fnSubTest()
{
calcFunctionality target = new calcFunctionality(); // TODO: Initialize to an appropriate value
double num1 = 0F; // TODO: Initialize to an appropriate value
double num2 = 0F; // TODO: Initialize to an appropriate value
double expected = 0F; // TODO: Initialize to an appropriate value
double actual;
actual = target.fnSub(num1, num2);
Assert.AreEqual(expected, actual);
}
