def test_leading_wildcards_drops_existing_wildcards(self):
terms = '*foo bar* qu*x'
result = leading_wildcards(terms)
self.assertEquals('(*foo *bar *qux)', result)
def test_leading_wildcards_adds_parentheses(self):
terms = 'foo bar'
result = leading_wildcards(terms)
self.assertTrue(result.startswith('('))
self.assertTrue(result.endswith(')'))
def test_leading_wildcards_prepends_wildcards_to_all_terms(self):
terms = 'foo bar qux'
result = leading_wildcards(terms)
self.assertEquals('(*foo *bar *qux)', result)