public void ToString_AgeEmpty()
{
//Arrange
var TestPerson = new RealPerson("Henk");
//Act
String Result = TestPerson.ToString();
//Assert
Assert.AreEqual("My name is Henk and I am 30 years", Result);
}
public void ToString_NameAndAgeFilled()
{
//Arrange
var TestPerson = new RealPerson("Henk", 10);
//Act
String Result = TestPerson.ToString();
//Assert
Assert.AreEqual("My name is Henk and I am 10 years", Result);
}