bpo-40280: Skip subprocess-based tests on wasm32-emscripten (GH-30615)

1 files changed, 7 insertions, 0 deletions

diff --git a/Lib/test/test_sys.py b/Lib/test/test_sys.py
index f6da57f..41c4618 100644
--- a/Lib/test/test_sys.py
+++ b/Lib/test/test_sys.py
@@ -694,6 +694,7 @@ class SysModuleTest(unittest.TestCase):
     def test_clear_type_cache(self):
         sys._clear_type_cache()
 
+    @support.requires_subprocess()
     def test_ioencoding(self):
         env = dict(os.environ)
 
@@ -741,6 +742,7 @@ class SysModuleTest(unittest.TestCase):
                          'requires OS support of non-ASCII encodings')
     @unittest.skipUnless(sys.getfilesystemencoding() == locale.getpreferredencoding(False),
                          'requires FS encoding to match locale')
+    @support.requires_subprocess()
     def test_ioencoding_nonascii(self):
         env = dict(os.environ)
 
@@ -753,6 +755,7 @@ class SysModuleTest(unittest.TestCase):
 
     @unittest.skipIf(sys.base_prefix != sys.prefix,
                      'Test is not venv-compatible')
+    @support.requires_subprocess()
     def test_executable(self):
         # sys.executable should be absolute
         self.assertEqual(os.path.abspath(sys.executable), sys.executable)
@@ -854,9 +857,11 @@ class SysModuleTest(unittest.TestCase):
                          'stdout: surrogateescape\n'
                          'stderr: backslashreplace\n')
 
+    @support.requires_subprocess()
     def test_c_locale_surrogateescape(self):
         self.check_locale_surrogateescape('C')
 
+    @support.requires_subprocess()
     def test_posix_locale_surrogateescape(self):
         self.check_locale_surrogateescape('POSIX')
 
@@ -1005,6 +1010,7 @@ class SysModuleTest(unittest.TestCase):
         self.assertIsInstance(level, int)
         self.assertGreater(level, 0)
 
+    @support.requires_subprocess()
     def test_sys_tracebacklimit(self):
         code = """if 1:
             import sys
@@ -1051,6 +1057,7 @@ class SysModuleTest(unittest.TestCase):
         out = out.decode('ascii', 'replace').rstrip()
         self.assertEqual(out, 'mbcs replace')
 
+    @support.requires_subprocess()
     def test_orig_argv(self):
         code = textwrap.dedent('''
             import sys