public void NonExistingTemplate()
{
ITransloadit transloadit = new Transloadit.Transloadit("YOUR-PUBLIC-API-KEY", "YOUR-SECRET-KEY");
IAssemblyBuilder assembly = new AssemblyBuilder();
assembly.SetTemplateID("YOUR-NON-EXISTING-TEMPLATE-ID");
TransloaditResponse response = transloadit.InvokeAssembly(assembly);
Assert.AreEqual("TEMPLATE_NOT_FOUND", (string)(response.Data["error"]));
}