public void CalcFunctions_Add_Two_Double_Numbers()
{
double a = 2.393, b = 4.9393;
double result = (double)CalcFunctions.Add(a, b);
Assert.AreEqual(result, a + b);
}
public void CalcFunctions_Add_Int_And_Double_Numbers()
{
double a = 32.32232;
int b = 5;
double result = (double)CalcFunctions.Add(a, b);
Assert.AreEqual(result, a + b);
}
public void Check_For_Integer_Overflow_Add()
{
int a = Int32.MaxValue;
int b = 1;
object result = CalcFunctions.Add(a, b);
Assert.AreEqual(result.ToString(), "OVERFLOW");
}
public void CalcFunctions_add_Two_Numbers()
{
//Arrange
int a = 1, b = 2;
//Act
int result = (int)CalcFunctions.Add(a, b);
//Assert
Assert.AreEqual(result, a + b);
}