public void Url_Must_Be_Equal_With_ExpectedUrl()
{
var instance1 = new CallbackUrl(ExpectedUrl);
var instance2 = CallbackUrl.Parse(ExpectedUrl);
CallbackUrl.TryParse(ExpectedUrl, out var instance3);
Assert.AreEqual(ExpectedUrl, instance1.Url);
Assert.AreEqual(ExpectedUrl, instance2.Url);
Assert.AreEqual(ExpectedUrl, instance3.Url);
}