text: import json
  import subprocess
  import unittest
  
  
  class TestScraping(unittest.TestCase):
      def run_recipe(self, taskname):
          c = subprocess.run([
              'python', '-m',
              'bamboo_crawler',
              '-r', 'tests/scraping/recipe.yml',
              '-t', taskname],
              stdout=subprocess.PIPE)
          self.assertEqual(c.returncode, 0)
          return c
  
      def test_mixed_scraper(self):
          c = self.run_recipe('mixed_scrape')
          j = json.loads(c.stdout)
          self.assertEqual(j['x'][0], 'test_message01')
          self.assertEqual(j['y'][0], 'test_message02')
  
      def test_python_processor(self):
          c = self.run_recipe('python_processor')
          j = json.loads(c.stdout)
          self.assertEqual(j['x'], 'abc')
          self.assertEqual(j['y'], 'xxxyyyzzz')
  