public void DivideTwoIntegers()
{
var calc = new CalculatorInstance();
var num1 = 5;
var num2 = 3;
var result = num1 / num2;
Assert.AreEqual(result, calc.Divide(num1, num2));
}
public void DivideIntegerByZero()
{
var calc = new CalculatorInstance();
var num1 = 5;
var num2 = 0;
var result = calc.Divide(num1, num2);
Assert.Fail("Divided by zero! {0}", result);
}
public void DivideTwoDoubles()
{
var calc = new CalculatorInstance();
var num1 = 5.8;
var num2 = 3.0;
var result = num1 / num2;
Assert.AreEqual(result, calc.Divide(num1, num2));
}
public void MultiplyTwoNumbers()
{
var calc = new CalculatorInstance();
var num1 = 5.8;
var num2 = 3.0;
var result = num1 * num2;
Assert.AreEqual(result, calc.Multiply(num1, num2));
}
public void SubstractTwoNumbers()
{
var calc = new CalculatorInstance();
var num1 = 5.8;
var num2 = 3.0;
var result = num1 - num2;
Assert.AreEqual(result, calc.Subtract(num1, num2));
}
public void AddTwoNumbers()
{
var calc = new CalculatorInstance();
var num1 = 5.8;
var num2 = 3.0;
var result = num1 + num2;
Assert.AreEqual(result, calc.Add(num1, num2));
}
public void MakeACalculatorInstance()
{
var calc = new CalculatorInstance();
Assert.IsNotNull(calc, "There was not made a calculator intance");
}