diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py
index 39fc7e9..95af9e2 100644
--- a/Lib/test/test_ast.py
+++ b/Lib/test/test_ast.py
@@ -1045,8 +1045,7 @@ def test_literal_eval_malformed_lineno(self):
             ast.literal_eval(node)
 
     def test_literal_eval_syntax_errors(self):
-        msg = "unexpected character after line continuation character"
-        with self.assertRaisesRegex(SyntaxError, msg):
+        with self.assertRaisesRegex(SyntaxError, "unexpected indent"):
             ast.literal_eval(r'''
                 \
                 (\
diff --git a/Lib/test/test_syntax.py b/Lib/test/test_syntax.py
index 7aa93a0..ac5a41c 100644
--- a/Lib/test/test_syntax.py
+++ b/Lib/test/test_syntax.py
@@ -1463,6 +1463,36 @@ def test_empty_line_after_linecont(self):
         except SyntaxError:
             self.fail("Empty line after a line continuation character is valid.")
 
+        # See issue-46091
+        s1 = r"""\
+def fib(n):
+    \
+'''Print a Fibonacci series up to n.'''
+    \
+a, b = 0, 1
+"""
+        s2 = r"""\
+def fib(n):
+    '''Print a Fibonacci series up to n.'''
+    a, b = 0, 1
+"""
+        try:
+            self.assertEqual(compile(s1, '<string>', 'exec'), compile(s2, '<string>', 'exec'))
+        except SyntaxError:
+            self.fail("Indented statement over multiple lines is valid")
+    
+    def test_continuation_bad_indentation(self): 
+        # Check that code that breaks indentation across multiple lines raises a syntax error
+
+        code = r"""\
+if x:
+    y = 1
+  \
+  foo = 1
+        """
+
+        self.assertRaises(IndentationError, exec, code)
+
     @support.cpython_only
     def test_nested_named_except_blocks(self):
         code = ""
diff --git a/Lib/test/test_tokenize.py b/Lib/test/test_tokenize.py
index 4bce1ca..127f0a1 100644
--- a/Lib/test/test_tokenize.py
+++ b/Lib/test/test_tokenize.py
@@ -6,6 +6,7 @@
                      NEWLINE)
 from io import BytesIO, StringIO
 import unittest
+from textwrap import dedent
 from unittest import TestCase, mock
 from test.test_grammar import (VALID_UNDERSCORE_LITERALS,
                                INVALID_UNDERSCORE_LITERALS)
@@ -45,7 +46,6 @@ def check_tokenize(self, s, expected):
         # The ENDMARKER and final NEWLINE are omitted.
         f = BytesIO(s.encode('utf-8'))
         result = stringify_tokens_from_source(tokenize(f.readline), s)
-
         self.assertEqual(result,
                          ["    ENCODING   'utf-8'       (0, 0) (0, 0)"] +
                          expected.rstrip().splitlines())