Method assert_pip_not_installed

Lib/test/test_venv.py:906–914

(self)

class EnsurePipTest(BaseTest):
    """Test venv module installation of pip."""
    def assert_pip_not_installed(self):
        out, err = check_output([self.envpy(real_env_dir=True), '-c',
            'try:\n import pip\nexcept ImportError:\n print("OK")'])
        # We force everything to text, so unittest gives the detailed diff
        # if we get unexpected results
        err = err.decode("latin-1") # Force to text, prevent decoding errors
        self.assertEqual(err, "")
        out = out.decode("latin-1") # Force to text, prevent decoding errors
        self.assertEqual(out.strip(), "OK")


    def test_no_pip_by_default(self):