public void TestDuration()
{
var actual = m_api.UrlVideoUp.Transform(new Transformation().Duration(2.63)).BuildUrl("video_id");
Assert.AreEqual(m_defaultVideoUpPath + "du_2.63/video_id", actual);
actual = m_api.UrlVideoUp.Transform(new Transformation().Duration("2.63p")).BuildUrl("video_id");
Assert.AreEqual(m_defaultVideoUpPath + "du_2.63p/video_id", actual);
actual = m_api.UrlVideoUp.Transform(new Transformation().Duration("2.63%")).BuildUrl("video_id");
Assert.AreEqual(m_defaultVideoUpPath + "du_2.63p/video_id", actual);
actual = m_api.UrlVideoUp.Transform(new Transformation().DurationPercent(2.63)).BuildUrl("video_id");
Assert.AreEqual(m_defaultVideoUpPath + "du_2.63p/video_id", actual);
}