text: import unittest
  import os
  import sys
  
  # add src dir to sys
  sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir))
  from utils.utils import get_string_from_file
  
  
  class TestUtils(unittest.TestCase):
      def test_get_string_from_file(self):
          result = get_string_from_file("setup.txt")
          self.assertEqual(type(result), type("test"))
  