public void namedArguments()
{
//Arrange
string yFirstString = ParameterModifier.ConcatinateInt(y: 2, x: 1);
string xFirstString = ParameterModifier.ConcatinateInt(x: 1, y: 2);
//Assert
Assert.AreEqual(yFirstString, xFirstString);
}
public void optionalParameters()
{
//Arrange
string expectedString = "1, 0";
//Act
string actualString = ParameterModifier.ConcatinateInt(1);
//Assert
Assert.AreEqual(expectedString, actualString);
}