public void TestRealNumberDivide()
{
RealNumber a = new RealNumber(50);
RealNumber b = new RealNumber(10);
RealNumber c = new RealNumber(5);
a = a.Divide(b) as RealNumber;
Assert.True(a.CompareTo(c) == 0);
}
public void DivideTest()
{
var testVar2 = new RealNumber(1);
_testVar = new RealNumber(2);
_testVar = _testVar.Divide(testVar2);
Assert.Equal(2, _testVar.Real);
testVar2 = new RealNumber(0);
Assert.Throws <ArgumentException>(() => _testVar.Divide(testVar2));
}
