def test_simple_round_down(self):
        # Represent one MB as a small GB
        MB_in_GB = bitmath.GB(bytes=1048576)
        # This should turn into a MB
        self.assertIs(type(MB_in_GB.best_prefix()), bitmath.MB)

    ##################################################################
    # These tests verify guessing for cases where the best
    # representation is more than one order of magnitude different.
SI: 1 MB (as a GB()) rounds down into a MB()
dataset/ETHPy150Open tbielawa/bitmath/tests/test_best_prefix_SI.py/TestBestPrefixSI.test_simple_round_down