import unittest

class LearnTest(unittest.TestCase):
    def test_myfunc(self):
        pass
   
    def test_func_1 (self):
        pass
    def test_func_2 (self):
        pass
    def test_func_3 (self):
        pass
    def test_func_4 (self):
        pass

if __name__=="__main__":
    unittest.main()