def test_m(self):
     self.assertEqual(analyze_what_calc('m'),'m')
 def test_m(self):
     self.assertEqual(analyze_what_calc('m'), 'm')
 def test_g(self):
     self.assertEqual(analyze_what_calc('g'),'g')
 def test_g(self):
     self.assertEqual(analyze_what_calc('g'), 'g')