def test_correct_output_2(self):
result = fc('Sydney', 'Australia')
self.assertEqual('Sydney, Australia', result)
def test_correct_output_1(self):
result = fc('New York', 'United States')
self.assertEqual('New York, United States', result)
def test_correct_output_population(self):
result = fc('Nairobi', 'Kenia', int(4e6))
self.assertEqual('Nairobi, Kenia - population 4000000', result)
def test_correct_output_population_2(self):
result = fc('Moscow', 'Russia', 12500000)
self.assertEqual('Moscow, Russia - population 12500000', result)
def test_correct_output_3(self):
result = fc('Kinshasa', 'DR Congo')
self.assertEqual('Kinshasa, DR Congo', result)