old_contents: import unittest
  
  # Runtime import to avoid syntax errors in samples on Python < 3.5 and reach top-dir
  import os
  _TOP_DIR = os.path.abspath(
      os.path.sep.join((
          os.path.dirname(__file__),
          '../',
      )),
  )
  _SAMPLES_DIR = os.path.abspath(
      os.path.sep.join((
          os.path.dirname(__file__),
          '../samples/',
      )),
  )
  import sys
  sys.path.append(_TOP_DIR)
  sys.path.append(_SAMPLES_DIR)
  
  from wiringflask import web
  
  
  class WiringFlaskTest(unittest.TestCase):
  
      def test(self):
          client = web.app.test_client()
  
          with web.app.app_context():
              response = client.get('/')
  
          self.assertEqual(response.status_code, 200)
          self.assertEqual(response.data, b'{"result":"Ok"}\n')
  
new_contents: import unittest
  import json
  
  # Runtime import to avoid syntax errors in samples on Python < 3.5 and reach top-dir
  import os
  _TOP_DIR = os.path.abspath(
      os.path.sep.join((
          os.path.dirname(__file__),
          "../",
      )),
  )
  _SAMPLES_DIR = os.path.abspath(
      os.path.sep.join((
          os.path.dirname(__file__),
          "../samples/",
      )),
  )
  import sys
  sys.path.append(_TOP_DIR)
  sys.path.append(_SAMPLES_DIR)
  
  from wiringflask import web
  
  
  class WiringFlaskTest(unittest.TestCase):
  
      def test(self):
          client = web.app.test_client()
  
          with web.app.app_context():
              response = client.get("/")
  
          self.assertEqual(response.status_code, 200)
          self.assertEqual(json.loads(response.data), {"result": "Ok"})
  
subject: Fix flast wiring test