text: import unittest
  from models import articles
  Articles = articles.Articles
  
  class ArticlesTest(unittest.TestCase):
      '''
      Test Class to test the behaviour of the Articles class
      '''
  
      def setUp(self):
          '''
          Set up method that will run before every test
          '''
          self.new_articles = Articles('id','author','description','https://www.youtube.com/watch?v=RN75zSpYp7M',"https://i.kinja-img.com/gawker-media/image/upload/s--yDtXY-I4--/c_fill,fl_progressive,g_center,h_900,q_80,w_1600/pj5jc9ntilzdb4dfnivl.png",'kenya','content')
  
  
      def test_instance(self):
          self.assertTrue(isinstance(self.new_articles,Articles))
  
  
  if __name__ == '__main__':
      unittest.main()    
  