def test_output_result_called_multiple_times(self):
out = StringIO.StringIO()
output_result(out, [5, 10], 20)
output_result(out, [3, 7], 17)
out.seek(0)
self.assertEqual(out.read().strip(), '5 10 20\n3 7 17')
def test_output_result_throws_if_not_given_filelike_obj(self):
self.assertRaises(AssertionError,
lambda: output_result(None, [5, 10], 20))
def test_output_result(self):
out = StringIO.StringIO()
output_result(out, [5, 10], 20)
out.seek(0)
self.assertEqual(out.read().strip(), '5 10 20')
def test_output_result_called_multiple_times(self):
out = StringIO.StringIO()
output_result(out, [5, 10], 20)
output_result(out, [3, 7], 17)
out.seek(0)
self.assertEqual(out.read().strip(), "5 10 20\n3 7 17")
def test_output_result_throws_if_not_given_filelike_obj(self):
self.assertRaises(AssertionError, lambda: output_result(None, [5, 10], 20))
def test_output_result(self):
out = StringIO.StringIO()
output_result(out, [5, 10], 20)
out.seek(0)
self.assertEqual(out.read().strip(), "5 10 20")
