public void TestDivison()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
Assert.AreEqual(calc.Calculate(4.4m, 2.2m, Calculator.models.CalculationType.DIVISTION), 2.0m);
try
{
Assert.AreEqual(calc.Calculate(4.4m, 0.0m, Calculator.models.CalculationType.DIVISTION), 2.0m);
Assert.Fail();
}
catch (DivideByZeroException ex)
{
Assert.IsTrue(true);
}
}
public void TestAddition()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
decimal result = calc.Calculate(2.5m, 4m, Calculator.models.CalculationType.ADDITION);
Assert.Equal(6.5m, result);
}
public void TestDivision()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
decimal result = calc.Calculate(2.5m, 4m, Calculator.models.CalculationType.DIVISTION);
Assert.Equal(0.625m, result);
}
public void TestMultiplication()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
decimal result = calc.Calculate(2.5m, 4m, Calculator.models.CalculationType.MULTIPLICATION);
Assert.Equal(10.0m, result);
}
public void TestSubtraction()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
decimal result = calc.Calculate(2.5m, 4m, Calculator.models.CalculationType.SUBTRACTION);
Assert.Equal(-1.5m, result);
}
public void TestDivision()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
Assert.Throws <DivideByZeroException>(() =>
{
decimal result = calc.Calculate(6.0m, 0.0m, Calculator.models.CalculationType.DIVISTION);
Assert.IsType <decimal>(result);
});
}
public void TestDivisionZero()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
decimal result = calc.Calculate(2.5m, 0m, Calculator.models.CalculationType.DIVISTION);
}
public void TestAddition()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
Assert.AreEqual(calc.Calculate(2.2m, 1.1m, Calculator.models.CalculationType.ADDITION), 3.3m);
Assert.AreEqual(calc.Calculate(2.2m, -1.1m, Calculator.models.CalculationType.ADDITION), 1.1m);
}
public void TestMultiplication()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
Assert.AreEqual(calc.Calculate(2.0m, 2.0m, Calculator.models.CalculationType.MULTIPLICATION), 4.0m);
}
public void TestSubtraction()
{
Calculator.models.Calculator calc = new Calculator.models.Calculator();
Assert.AreEqual(calc.Calculate(2.2m, 1.1m, Calculator.models.CalculationType.SUBTRACTION), 1.1m);
Assert.AreEqual(calc.Calculate(2.2m, -1.1m, Calculator.models.CalculationType.SUBTRACTION), 3.3m);
}