old_contents: import os
  
  from pymessenger.bot import Bot
  from pymessenger import Element, Button
  
  TOKEN = os.environ.get('TOKEN')
  APP_SECRET = os.environ.get('APP_SECRET')
  
  bot = Bot(TOKEN, app_secret=APP_SECRET)
  
  recipient_id = os.environ.get('RECIPIENT_ID')
  
  
  def test_wrong_format_message():
      result = bot.send_text_message(recipient_id, {'text': "its a test"})
      assert type(result) is dict
      assert result.get('message_id') is None
  
  
  def test_text_message():
      result = bot.send_text_message(recipient_id, "test")
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
  
  
  def test_elements():
      image_url = 'https://lh4.googleusercontent.com/-dZ2LhrpNpxs/AAAAAAAAAAI/AAAAAAAA1os/qrf-VeTVJrg/s0-c-k-no-ns/photo.jpg'
      elements = []
      element = Element(title="Arsenal", image_url=image_url, subtitle="Click to go to Arsenal website.",
                        item_url="http://arsenal.com")
      elements.append(element)
      result = bot.send_generic_message(recipient_id, elements)
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
  
  
  def test_image_url():
      image_url = 'https://lh4.googleusercontent.com/-dZ2LhrpNpxs/AAAAAAAAAAI/AAAAAAAA1os/qrf-VeTVJrg/s0-c-k-no-ns/photo.jpg'
      result = bot.send_image_url(recipient_id, image_url)
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
      
  def test_image_gif_url():
      image_url = 'https://media.giphy.com/media/rl0FOxdz7CcxO/giphy.gif'
      result = bot.send_image_url(recipient_id, image_url)
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
  
  
  def test_button_message():
      buttons = []
      button = Button(title='Arsenal', type='web_url', url='http://arsenal.com')
      buttons.append(button)
      button = Button(title='Other', type='postback', payload='other')
      buttons.append(button)
      text = 'Select'
      result = bot.send_button_message(recipient_id, text, buttons)
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
  
  
  def test_fields_blank():
      user_profile = bot.get_user_info(recipient_id)
      assert user_profile is not None
  
  
  def test_fields():
      fields = ['first_name', 'last_name']
      user_profile = bot.get_user_info(recipient_id, fields=fields)
      assert user_profile is not None
      assert len(user_profile.keys()) == len(fields)
  
new_contents: import os
  
  from pymessenger2.bot import Bot
  from pymessenger2 import Element, Button
  
  TOKEN = os.environ.get('TOKEN')
  APP_SECRET = os.environ.get('APP_SECRET')
  
  bot = Bot(TOKEN, app_secret=APP_SECRET)
  
  recipient_id = os.environ.get('RECIPIENT_ID')
  
  
  def test_wrong_format_message():
      result = bot.send_text_message(recipient_id, {'text': "its a test"})
      assert type(result) is dict
      assert result.get('message_id') is None
  
  
  def test_text_message():
      result = bot.send_text_message(recipient_id, "test")
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
  
  
  def test_elements():
      image_url = 'https://lh4.googleusercontent.com/-dZ2LhrpNpxs/AAAAAAAAAAI/AAAAAAAA1os/qrf-VeTVJrg/s0-c-k-no-ns/photo.jpg'
      elements = []
      element = Element(title="Arsenal", image_url=image_url, subtitle="Click to go to Arsenal website.",
                        item_url="http://arsenal.com")
      elements.append(element)
      result = bot.send_generic_message(recipient_id, elements)
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
  
  
  def test_image_url():
      image_url = 'https://lh4.googleusercontent.com/-dZ2LhrpNpxs/AAAAAAAAAAI/AAAAAAAA1os/qrf-VeTVJrg/s0-c-k-no-ns/photo.jpg'
      result = bot.send_image_url(recipient_id, image_url)
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
      
  def test_image_gif_url():
      image_url = 'https://media.giphy.com/media/rl0FOxdz7CcxO/giphy.gif'
      result = bot.send_image_url(recipient_id, image_url)
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
  
  
  def test_button_message():
      buttons = []
      button = Button(title='Arsenal', type='web_url', url='http://arsenal.com')
      buttons.append(button)
      button = Button(title='Other', type='postback', payload='other')
      buttons.append(button)
      text = 'Select'
      result = bot.send_button_message(recipient_id, text, buttons)
      assert type(result) is dict
      assert result.get('message_id') is not None
      assert result.get('recipient_id') is not None
  
  
  def test_fields_blank():
      user_profile = bot.get_user_info(recipient_id)
      assert user_profile is not None
  
  
  def test_fields():
      fields = ['first_name', 'last_name']
      user_profile = bot.get_user_info(recipient_id, fields=fields)
      assert user_profile is not None
      assert len(user_profile.keys()) == len(fields)
  
subject: Update bot_test.py