diff --git a/Lib/test/test_shlex.py b/Lib/test/test_shlex.py
index a21ccd2fd..7933f2e80 100644
--- a/Lib/test/test_shlex.py
+++ b/Lib/test/test_shlex.py
@@ -162,10 +162,14 @@ class ShlexTest(unittest.TestCase):
             tok = lex.get_token()
         return ret
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testSplitPosix(self):
         """Test data splitting with posix parser"""
         self.splitTest(self.posix_data, comments=True)
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testCompat(self):
         """Test compatibility interface"""
         for i in range(len(self.data)):
@@ -174,6 +178,8 @@ class ShlexTest(unittest.TestCase):
                              "%s: %s != %s" %
                              (self.data[i][0], l, self.data[i][1:]))
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testSyntaxSplitAmpersandAndPipe(self):
         """Test handling of syntax splitting of &, |"""
         # Could take these forms: &&, &, |&, ;&, ;;&
@@ -191,6 +197,8 @@ class ShlexTest(unittest.TestCase):
                 self.assertEqual(ref, result,
                                  "While splitting '%s' [ws=%s]" % (ss, ws))
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testSyntaxSplitSemicolon(self):
         """Test handling of syntax splitting of ;"""
         # Could take these forms: ;, ;;, ;&, ;;&
@@ -207,6 +215,8 @@ class ShlexTest(unittest.TestCase):
                 self.assertEqual(ref, result,
                                  "While splitting '%s' [ws=%s]" % (ss, ws))
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testSyntaxSplitRedirect(self):
         """Test handling of syntax splitting of >"""
         # of course, the same applies to <, |
@@ -222,6 +232,8 @@ class ShlexTest(unittest.TestCase):
                 self.assertEqual(ref, result,
                                  "While splitting '%s' [ws=%s]" % (ss, ws))
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testSyntaxSplitParen(self):
         """Test handling of syntax splitting of ()"""
         # these should all parse to the same output
@@ -235,6 +247,8 @@ class ShlexTest(unittest.TestCase):
             self.assertEqual(ref, result,
                              "While splitting '%s' [ws=%s]" % (ss, ws))
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testSyntaxSplitCustom(self):
         """Test handling of syntax splitting with custom chars"""
         ss = "~/a&&b-c --color=auto||d *.py?"
@@ -248,6 +262,8 @@ class ShlexTest(unittest.TestCase):
         result = list(s)
         self.assertEqual(ref, result, "While splitting '%s' [ws=True]" % ss)
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testTokenTypes(self):
         """Test that tokens are split with types as expected."""
         for source, expected in (
@@ -268,12 +284,16 @@ class ShlexTest(unittest.TestCase):
                 observed.append((t, tt))
             self.assertEqual(observed, expected)
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testPunctuationInWordChars(self):
         """Test that any punctuation chars are removed from wordchars"""
         s = shlex.shlex('a_b__c', punctuation_chars='_')
         self.assertNotIn('_', s.wordchars)
         self.assertEqual(list(s), ['a', '_', 'b', '__', 'c'])
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testPunctuationWithWhitespaceSplit(self):
         """Test that with whitespace_split, behaviour is as expected"""
         s = shlex.shlex('a  && b  ||  c', punctuation_chars='&')
@@ -286,6 +306,8 @@ class ShlexTest(unittest.TestCase):
         # white space
         self.assertEqual(list(s), ['a', '&&', 'b', '||', 'c'])
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testPunctuationWithPosix(self):
         """Test that punctuation_chars and posix behave correctly together."""
         # see Issue #29132
@@ -294,6 +316,8 @@ class ShlexTest(unittest.TestCase):
         s = shlex.shlex('f >\\"abc\\"', posix=True, punctuation_chars=True)
         self.assertEqual(list(s), ['f', '>', '"abc"'])
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testEmptyStringHandling(self):
         """Test that parsing of empty strings is correctly handled."""
         # see Issue #21999
@@ -306,6 +330,8 @@ class ShlexTest(unittest.TestCase):
         s = shlex.shlex("'')abc", punctuation_chars=True)
         self.assertEqual(list(s), expected)
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testUnicodeHandling(self):
         """Test punctuation_chars and whitespace_split handle unicode."""
         ss = "\u2119\u01b4\u2602\u210c\u00f8\u1f24"
@@ -334,6 +360,8 @@ class ShlexTest(unittest.TestCase):
             self.assertEqual(shlex.quote("test%s'name'" % u),
                              "'test%s'\"'\"'name'\"'\"''" % u)
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testJoin(self):
         for split_command, command in [
             (['a ', 'b'], "'a ' b"),
@@ -345,6 +373,8 @@ class ShlexTest(unittest.TestCase):
                 joined = shlex.join(split_command)
                 self.assertEqual(joined, command)
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testJoinRoundtrip(self):
         all_data = self.data + self.posix_data
         for command, *split_command in all_data:
@@ -353,6 +383,8 @@ class ShlexTest(unittest.TestCase):
                 resplit = shlex.split(joined)
                 self.assertEqual(split_command, resplit)
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def testPunctuationCharsReadOnly(self):
         punctuation_chars = "/|$%^"
         shlex_instance = shlex.shlex(punctuation_chars=punctuation_chars)