public void DownloadOptionsWithNegativeHeightTest()
{
var options = new DownloadMediaOptions();
TestDelegate action = () => options.SetHeight(-4);
var exception = Assert.Throws<ArgumentException>(action);
Assert.True(exception.Message.Contains("height must be > 0"));
}
public void CorrectDownloadOptionsWithAllParamsTest()
{
var options = new DownloadMediaOptions();
options.SetWidth(10);
options.SetHeight(10);
options.SetBackgroundColor("3F0000");
options.SetAllowStrech(false);
options.SetDisableMediaCache(false);
options.SetDisplayAsThumbnail(true);
options.SetMaxHeight(10);
options.SetMaxWidth(10);
options.SetScale(2.5f);
string result = this.builder.BuildUrlStringForPath("~/media/1.png", options);
const string expected = "http://test.host/~/media/1.png?w=10&h=10&mw=10&mh=10&bc=3f0000&dmc=0&as=0&sc=2.5&thn=1&db=web&la=en";
Assert.AreEqual(expected, result);
}