import unittest
import main


class youtubeAPIunitTest(unittest.TestCase):
    def test_listVideosType(self):
        self.assertEqual(type(main.getPlaylistVideoIDs()), list)
    
    def test_listVideosLen(self):
        self.assertGreater(len(main.getPlaylistVideoIDs()), 0)

    def test_scanVideoLibrary(self):
        self.assertGreater(len(main.getVideosOnDisk()), 0)