          solution.insert(4)
          solution.insert(3)
          solution.insert(3)
          solution.insert(2)
          assert_equal(solution.max, 9)
          assert_equal(solution.min, 2)
          assert_equal(solution.mean, 5)
          assert_true(solution.mode in (2, 9))
          print('Success: test_math_ops')
  
  
  def main():
      test = TestMathOps()
 
</s> remove     "        assert_equal(solution.max, 9)\n",
    "        assert_equal(solution.min, 2)\n",
    "        assert_equal(solution.mean, 5)\n",
    "        assert_true(solution.mode in (2, 9))\n",
 </s> add     "        self.assertEqual(solution.max, 9)\n",
    "        self.assertEqual(solution.min, 2)\n",
    "        self.assertEqual(solution.mean, 5)\n",
    "        self.assertTrue(solution.mode in (2, 9))\n", </s> remove     "        assert_equal(solution.max, 9)\n",
    "        assert_equal(solution.min, 2)\n",
    "        assert_equal(solution.mean, 5)\n",
    "        assert_true(solution.mode in (2, 9))\n",
 </s> add     "        self.assertEqual(solution.max, 9)\n",
    "        self.assertEqual(solution.min, 2)\n",
    "        self.assertEqual(solution.mean, 5)\n",
    "        self.assertTrue(solution.mode in (2, 9))\n", </s> remove         assert_raises(TypeError, solution.sub_two, None)
        assert_equal(solution.sub_two(7, 5), 2)
        assert_equal(solution.sub_two(-5, -7), 2)
        assert_equal(solution.sub_two(-5, 7), -12)
        assert_equal(solution.sub_two(5, -7), 12)
 </s> add         self.assertRaises(TypeError, solution.sub_two, None)
        self.assertEqual(solution.sub_two(7, 5), 2)
        self.assertEqual(solution.sub_two(-5, -7), 2)
        self.assertEqual(solution.sub_two(-5, 7), -12)
        self.assertEqual(solution.sub_two(5, -7), 12) </s> remove         assert_raises(TypeError, func, None)
        assert_raises(ValueError, func, -1)
        assert_equal(func(0), 0)
        assert_equal(func(9), 9)
        assert_equal(func(138), 3)
        assert_equal(func(65536), 7) 
 </s> add         self.assertRaises(TypeError, func, None)
        self.assertRaises(ValueError, func, -1)
        self.assertEqual(func(0), 0)
        self.assertEqual(func(9), 9)
        self.assertEqual(func(138), 3)
        self.assertEqual(func(65536), 7)  </s> remove         assert_raises(TypeError, math.check_prime, None)
        assert_raises(TypeError, math.check_prime, 98.6)
        assert_equal(math.check_prime(0), False)
        assert_equal(math.check_prime(1), False)
        assert_equal(math.check_prime(97), True)
 </s> add         self.assertRaises(TypeError, math.check_prime, None)
        self.assertRaises(TypeError, math.check_prime, 98.6)
        self.assertEqual(math.check_prime(0), False)
        self.assertEqual(math.check_prime(1), False)
        self.assertEqual(math.check_prime(97), True)
        self.assertEqual(solution.max, 9)
        self.assertEqual(solution.min, 2)
        self.assertEqual(solution.mean, 5)
        self.assertTrue(solution.mode in (2, 9))
          solution.insert(4)
          solution.insert(3)
          solution.insert(3)
          solution.insert(2)
        self.assertEqual(solution.max, 9)
        self.assertEqual(solution.min, 2)
        self.assertEqual(solution.mean, 5)
        self.assertTrue(solution.mode in (2, 9))
        self.assertEqual(solution.max, 9)
        self.assertEqual(solution.min, 2)
        self.assertEqual(solution.mean, 5)
        self.assertTrue(solution.mode in (2, 9))
        self.assertEqual(solution.max, 9)
        self.assertEqual(solution.min, 2)
        self.assertEqual(solution.mean, 5)
        self.assertTrue(solution.mode in (2, 9))
        self.assertEqual(solution.max, 9)
        self.assertEqual(solution.min, 2)
        self.assertEqual(solution.mean, 5)
        self.assertTrue(solution.mode in (2, 9))
          print('Success: test_math_ops')
  
  
  def main():
      test = TestMathOps()
keep keep keep keep replace replace replace replace keep keep keep keep keep
 #273: Remove nose dependency for math_probability/ (#281) 
math_probability/math_ops/test_math_ops.py