def test_song_is_not_searched_without_a_song_name(self):
with patch.object(os, 'system', return_value=None) as mock_system:
with patch.object(os, 'popen',
return_value=os.popen("")) as mock_popen:
music.play('')
self.assertFalse(mock_popen.called)
self.assertFalse(mock_system.called)
def test_song_is_searched_with_the_given_song_name(self):
first_popen_call = call("ls | grep -i " + '"' + self.song_name + '"')
first_system_call = call(
"instantmusic -s " + self.song_name + " 2> /dev/null")
with patch.object(os, 'system', return_value=None) as mock_system:
with patch.object(os, 'popen', return_value=os.popen("")) as mock_popen:
music.play(self.song_name)
mock_popen.assert_has_calls([first_popen_call])
mock_system.assert_has_calls([first_system_call])
def do_play(self, s):
"""Jarvis will find you a good song to relax!"""
play(s)
def music():
"""
Jarvis will find you a good song to relax!
"""
play(data)
