public void NoThrow_WhenDeepRecursion()
{
var circularReference = new CircularReference();
var secondCircularReference = new CircularReference();
circularReference.Self = secondCircularReference;
secondCircularReference.Self = circularReference;
Assert.DoesNotThrow(() => circularReference.PrintToString());
}
public void CircularReference_ShouldPass()
{
var circularReference = new CircularReference();
var serialized = circularReference.PrintToString();
serialized.Should()
.Be(
$"{nameof(CircularReference)}{Environment.NewLine}\t{nameof(circularReference.Self)} = {nameof(CircularReference)}");
}