text: """
      Sample TestCase.
      Remove the leading underscore character from the file name
  """
  import unittest
  
  from pythonboilerplate.app import run
  
  
  class TestSample(unittest.TestCase):
      """Sample test"""
  
  
      def setUp(self):
          """Set up test fixtures, if any"""
  
  
      def tearDown(self):
          """Tear down test fixtures, if any"""
  
  
      def test_app_run(self):
          """Test app run"""
  
          # intentionally not providing required param(s) to raise exception
          with self.assertRaises(TypeError):
              run()  # noqa
  
          ret = run('from test_app_run')
          self.assertEqual(0, ret)
  