def test_find_matching_paren_throws_exception_on_bad_initial_position():

    with assert_raises(AssertionError):
        find_matching_paren("string without parens", 4)
If asked to find closing paren from an index where there is no opening
dataset/ETHPy150Open kvalle/diy-lisp/tests/test_provided_code.py/test_find_matching_paren_throws_exception_on_bad_initial_position