def test_AreParenthesesBalanced_positive(self):
balancedParenthesesObject = BalancedParentheses()
expression = "[(a+b)]"
self.assertTrue(
balancedParenthesesObject.AreParanthesesBalanced(expression))
def test_AreParenthesesBalanced_negative(self):
balancedParenthesesObject = BalancedParentheses()
expression = "[(a+b)])"
self.assertFalse(
balancedParenthesesObject.AreParanthesesBalanced(expression))