import inflect


class TestUnicode:
    """Unicode compatibility test cases"""

    def test_unicode_plural(self):
        """Unicode compatibility test cases for plural"""
        engine = inflect.engine()
        unicode_test_cases = {"cliché": "clichés", "ångström": "ångströms"}
        for singular, plural in unicode_test_cases.items():
            assert plural == engine.plural(singular)