Skip some tests that require a subinterpreter launched with -E or -I when the

interpreter under test is being run in an environment that requires the use of
environment variables such as PYTHONHOME in order to function at all.

Adds a test.script_helper.interpreter_requires_environment() function
to be used with @unittest.skipIf on stdlib test methods requiring this.

1 files changed, 8 insertions, 8 deletions

diff --git a/Lib/test/test_script_helper.py b/Lib/test/test_script_helper.py
index da61265fd2..a10e80122c 100755
--- a/Lib/test/test_script_helper.py
+++ b/Lib/test/test_script_helper.py
@@ -35,7 +35,7 @@ class TestScriptHelper(unittest.TestCase):
 
 
 class TestScriptHelperEnvironment(unittest.TestCase):
-    """Code coverage for _interpreter_requires_environment()."""
+    """Code coverage for interpreter_requires_environment()."""
 
     def setUp(self):
         self.assertTrue(
@@ -50,22 +50,22 @@ class TestScriptHelperEnvironment(unittest.TestCase):
     @mock.patch('subprocess.check_call')
     def test_interpreter_requires_environment_true(self, mock_check_call):
         mock_check_call.side_effect = subprocess.CalledProcessError('', '')
-        self.assertTrue(script_helper._interpreter_requires_environment())
-        self.assertTrue(script_helper._interpreter_requires_environment())
+        self.assertTrue(script_helper.interpreter_requires_environment())
+        self.assertTrue(script_helper.interpreter_requires_environment())
         self.assertEqual(1, mock_check_call.call_count)
 
     @mock.patch('subprocess.check_call')
     def test_interpreter_requires_environment_false(self, mock_check_call):
         # The mocked subprocess.check_call fakes a no-error process.
-        script_helper._interpreter_requires_environment()
-        self.assertFalse(script_helper._interpreter_requires_environment())
+        script_helper.interpreter_requires_environment()
+        self.assertFalse(script_helper.interpreter_requires_environment())
         self.assertEqual(1, mock_check_call.call_count)
 
     @mock.patch('subprocess.check_call')
     def test_interpreter_requires_environment_details(self, mock_check_call):
-        script_helper._interpreter_requires_environment()
-        self.assertFalse(script_helper._interpreter_requires_environment())
-        self.assertFalse(script_helper._interpreter_requires_environment())
+        script_helper.interpreter_requires_environment()
+        self.assertFalse(script_helper.interpreter_requires_environment())
+        self.assertFalse(script_helper.interpreter_requires_environment())
         self.assertEqual(1, mock_check_call.call_count)
         check_call_command = mock_check_call.call_args[0][0]
         self.assertEqual(sys.executable, check_call_command[0])