public void GetStringRepresentation_ThrowsFormatException_OnClassNestedInItself()
{
var example = new CircularReferenceExampleClass();
example.otherObject = example;
Action action = () => example.PrintToString();
action.Should().Throw <FormatException>();
}
public void GetStringRepresentation_ThrowsFormatException_OnCircularReference()
{
var firstObject = new CircularReferenceExampleClass();
var secondObject = new CircularReferenceExampleClass();
firstObject.otherObject = secondObject;
secondObject.otherObject = firstObject;
Action action = () => firstObject.PrintToString();
action.Should().Throw <FormatException>();
}