def test_city_country(self):
location = get_location("hangzhou", "china")
self.assertEqual(location, "hangzhou, china")
def test_city_country(self):
"""Does the get_location return output like 'Karachi, Pakistan'?"""
location_string = get_location('santiago', 'chile')
self.assertEqual(location_string, 'Santiago, Chile')
def test_city_country_population(self):
location = get_location("hangzhou", "china", 666)
self.assertEqual(location, "hangzhou, china - population 666")
def test_city_country_population(self):
"""Does get_location return output like 'Karachi, Pakistan, 500000'"""
location_string = get_location('santiago', 'chile', 5000000)
self.assertEqual(location_string,
"Santiago, Chile - population 5000000")