def test_solveEquation(self):
solver = AoC()
result = solver.solveEquation("1 + 2 * 3 + 4 * 5 + 6")
self.assertEqual(71, result)
def test_solveEquation_with_high_complexity(self):
solver = AoC()
result = solver.solveEquation("((2 + 4 * 9) * (6 + 9 * 8 + 6) + 6) + 2 + 4 * 2")
self.assertEqual(13632, result)
def test_solveEquation_with_parentheses_4(self):
solver = AoC()
result = solver.solveEquation("5 * 9 * (7 * 3 * 3 + 9 * 3 + (8 + 6 * 4))")
self.assertEqual(12240, result)
def test_solveEquation_with_parentheses_3(self):
solver = AoC()
result = solver.solveEquation("5 + (8 * 3 + 9 + 3 * 4 * 3)")
self.assertEqual(437, result)
def test_solveEquation_with_parentheses_2(self):
solver = AoC()
result = solver.solveEquation("2 * 3 + (4 * 5)")
self.assertEqual(26, result)
def test_solveEquation_with_parentheses(self):
solver = AoC()
result = solver.solveEquation("1 + (2 * 3) + (4 * (5 + 6))")
self.assertEqual(51, result)