+ def test_get_video_filename_again
+ yt = Youtube.new('http://www.youtube.com/watch?v=K9iDMcmm0tE')
+ expected_result = 'K9iDMcmm0tE.flv'
+ actual_result = yt.get_video_filename()
+ assert_equal(expected_result, actual_result)
+ end
+
+
+ def test_get_troublesome_video_filename_first_form
+ # This non-alphanumeric video id was causing
+ # get_video_filename to barf.
+ yt = Youtube.new('http://www.youtube.com/watch?v=83-hlYMH1XE&feature=dir')
+ expected_result = '83-hlYMH1XE.flv'
+ actual_result = yt.get_video_filename()
+ assert_equal(expected_result, actual_result)
+ end