<gh_stars>0
import unittest
from translator import english_to_french 
from translator import french_to_english

class TestTranslator(unittest.TestCase):
    def test1(self):
        self.assertEqual(english_to_french('Hello'),'Bonjour')
    def test2(self):
        self.assertNotEqual(english_to_french(0),0)
    
class TestfrenchToEnglish(unittest.TestCase):
    def test3(self):
        self.assertEqual(french_to_english('Bonjour'),'Hello')
    def test4(self):
        self.assertNotEqual(french_to_english(0),0) 
unittest.main()  

import unittest
from translator import english_to_french 
from translator import french_to_english

class TestTranslator(unittest.TestCase):
    def test1(self):
        self.assertEqual(english_to_french('Hello'),'Bonjour')
    def test2(self):
        self.assertNotEqual(english_to_french(0),0)
    
class TestfrenchToEnglish(unittest.TestCase):
    def test3(self):
        self.assertEqual(french_to_english('Bonjour'),'Hello')
    def test4(self):
        self.assertNotEqual(french_to_english(0),0) 
unittest.main()