public void TestSingleDelimeterService()
{
//Arrange test
var calculatorService = new SingleDelimiterService("1\n17");
var calculator = new StringCalculator(calculatorService);
//Act test
var result = calculator.PerformCalculation();
//Assert test
Assert.AreEqual(18, result);
}
public void TestMultiDelimeterService()
{
//Arrange test
var calculatorService = new MultiDelimiterService("//*%\n1*2%3,1000");
var calculator = new StringCalculator(calculatorService);
//Act test
var result = calculator.PerformCalculation();
//Assert test
Assert.AreEqual(1006, result);
}