1 # Check that multiple features can be enabled. 2 from __future__ import unicode_literals, print_function 3 4 import sys 5 import unittest 6 from . import test_support 7 8 9 class TestMultipleFeatures(unittest.TestCase): 10 11 def test_unicode_literals(self): 12 self.assertIsInstance("", unicode) 13 14 def test_print_function(self): 15 with test_support.captured_output("stderr") as s: 16 print("foo", file=sys.stderr) 17 self.assertEqual(s.getvalue(), "foo\n") 18 19 20 def test_main(): 21 test_support.run_unittest(TestMultipleFeatures) 22
