public void ShouldDetectCycle()
{
var o = ObjectContainer.Builder();
var printer = new PrettyPrinter();
var result = printer.Print(o);
result.Should().Be("Id: 1; Description: parent object; Children: [ { Id: 2; Description: child 1; Parent: **Cycle** }, { Id: 3; Description: child 2; Parent: **Cycle** } ]");
}