def test_invalidFormatFramesDetail(self):
    '\n        L{failure.format_frames} raises a L{ValueError} if the supplied\n        C{detail} level is unknown.\n        '
    self.assertRaises(ValueError, failure.format_frames, None, None, detail='noisia')
L{failure.format_frames} raises a L{ValueError} if the supplied
C{detail} level is unknown.
def test_invalidFormatFramesDetail(self):
    '\n        L{failure.format_frames} raises a L{ValueError} if the supplied\n        C{detail} level is unknown.\n        '
    self.assertRaises(ValueError, failure.format_frames, None, None, detail='noisia')