public async Task TestSetArticleLabel()
{
Caller api = new Caller(info);
Assert.IsNotNull(api);
Assert.IsFalse(api.hasSessionId);
var heads = await api.SetArticleLabel(new List<int>(new int[] { 100, 200, 130 }), 1, false);
Assert.IsTrue(api.hasSessionId);
Assert.AreEqual(heads.Status, 0);
}