def test_welcome_message_name_place(self):
'''
Test welcome_message
'''
result = k.welcome_message(user_name='Sally', place='London')
self.assertEqual(result, "Hello, Sally, and welcome to London")
def test_welcome_message_name(self):
'''
Test welcome_message
'''
result = k.welcome_message(user_name='Sally')
self.assertEqual(result, "Hello, Sally, and welcome")
def test_welcome_message_place(self):
'''
Test welcome_message
'''
result = k.welcome_message(place='London')
self.assertEqual(result, "Hello and welcome to London")
def test_welcome_message(self):
'''
Test welcome_message
'''
result = k.welcome_message()
self.assertEqual(result, "Hello and welcome")