    def test_literal_match(self):
        """patterns without wildcards should match"""
        pat = glob_to_regex("foobaz")
        self.assertTrue(
            pat.match("FoobaZ"), "patterns should match and be case-insensitive"
        )
        self.assertFalse(
            pat.match("x foobaz"), "pattern should not match at word boundaries"
        )
The software uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.