def test_show_credentials(self): """ test to check if credentials saved is displayed """ self.new_cred = Credentials("Nanjala", "Joan", "Instagram", "password") self.new_cred.save_cred() self.another_cred = Credentials("Nanjala", "Joan", "Instagram", "passwprd") self.another_cred.save_cred() self.assertEqual( len(Credentials.show_credentials(self.new_cred.username)), 1)
def show_cred(username): ''' Displays saved credentials ''' return Credentials.show_credentials(username)