def setUp(self):
     super(FacebookLogin, self).setUp()
     product_page_url = TT_CONSTANTS['Base_URL']+"store/p1/Leatherback_Turtle_Picture.html"
     self.navigate_to_page(product_page_url)
     product_page_obj = ProductPage(self.driver)
     product_page_obj.click_on_facebook_share_button()
     action = FacebookLoginPage(self.driver,
                                TT_CONSTANTS['Facebook_Username'],
                                TT_CONSTANTS['Facebook_Password']
                                )
     action.login()