text: from fastest.utils import count_truthy
  from fastest.utils import to_camel_case
  import unittest
  
  
  class TestUtilsCountTruthy(unittest.TestCase):
      def test__count_truthy__956FC1B716(self):
          self.assertIsInstance(count_truthy([]), int)
          self.assertEqual(count_truthy([1, 2, None, 'a']), 3)
  
      def test__count_truthy__0F68040A54(self):
          self.assertIsInstance(count_truthy([]), int)
          self.assertEqual(count_truthy([1, 2, 0, 'a']), 4)
  
  
  class TestUtilsToCamelCase(unittest.TestCase):
      def test__to_camel_case__2ABC8D7B37(self):
          self.assertIsInstance(to_camel_case(''), str)
          self.assertEqual(to_camel_case('snake_cased_string'), 'SnakeCasedString')
  