public void TestBitRate()
{
// should support a numeric value
var actual = m_api.UrlVideoUp.Transform(new Transformation().BitRate(2048)).BuildUrl("video_id");
Assert.AreEqual(m_defaultVideoUpPath + "br_2048/video_id", actual);
// should support a string value
actual = m_api.UrlVideoUp.Transform(new Transformation().BitRate("44k")).BuildUrl("video_id");
Assert.AreEqual(m_defaultVideoUpPath + "br_44k/video_id", actual);
actual = m_api.UrlVideoUp.Transform(new Transformation().BitRate("1m")).BuildUrl("video_id");
Assert.AreEqual(m_defaultVideoUpPath + "br_1m/video_id", actual);
}