text: import unittest
  
  from allalgorithms.string import palindrome_check
  
  
  class TestSorting(unittest.TestCase):
  
      def test_palindrome_check(self):
          self.assertEqual(True, palindrome_check("a"))
          self.assertEqual(True, palindrome_check("10201"))
          self.assertEqual(False, palindrome_check("test"))
          self.assertEqual(True, palindrome_check("Mr. Owl ate my metal worm"))
          self.assertEqual(True, palindrome_check("Was it a car or a cat I saw?"))
          self.assertEqual(False, palindrome_check("How are you?"))
  
  if __name__ == "__main__":
      unittest.main()
  