Method setUp

IPython/core/tests/test_inputsplitter.py:108–112

(self)

class NoInputEncodingTestCase(unittest.TestCase):
    def setUp(self):
        self.old_stdin = sys.stdin
        class X: pass
        fake_stdin = X()
        sys.stdin = fake_stdin

    def test(self):
        # Verify that if sys.stdin has no 'encoding' attribute we do the right