def test_nothing(self):
     self.assertFalse(Validate.validate_sickness(""))
 def test_longstring(self):
     self.assertFalse(Validate.validate_sickness("iuahivuseiu4988hf"))
 def test_ylower(self):
     self.assertTrue(Validate.validate_sickness("y"))
 def test_number(self):
     self.assertFalse(Validate.validate_sickness("-436"))
 def test_Nupper(self):
     self.assertTrue(Validate.validate_sickness("N"))