'empty GeneratedLink' => ['', new GeneratedLink()],
'non-empty GeneratedLink' => ['<span><a hef="http://www.example.com">test</a></span>', (new GeneratedLink())->setGeneratedLink('<a hef="http://www.example.com">test</a>')],
// Test objects that do not implement \Countable.
'empty GeneratedLink' => ['', new GeneratedLink()],
'non-empty GeneratedLink' => ['<span><a hef="http://www.example.com">test</a></span>', (new GeneratedLink())->setGeneratedLink('<a hef="http://www.example.com">test</a>')],
// Test objects that do not implement \Countable.