def _check___eq__(self, test, expect):
        f = FrameSet(test)
        r = FrameSet(','.join((str(i) for i in expect)))
        should_succeed = f == r
        m = u'FrameSet("{0}") == FrameSet("{1}")'
        self.assertTrue(should_succeed, m.format(test, r))
        m = u'FrameSet("{0}") == FrameSet("{1}") returns {2}: got {3}'
        self.assertIsInstance(should_succeed, bool, m.format(test, r, bool, type(should_succeed)))
This method is called when new seeds are added to the frontier.
dataset/ETHPy150Open sqlboy/fileseq/test/run.py/TestFrameSet._check___eq__--crossover with--dataset/ETHPy150Open scrapinghub/frontera/frontera/core/components.py/Metadata.add_seeds