[FEAT] TestReplaceExcept: Test edge cases for faster-replace

Change-Id: I31d73eff8c88f232a712a41b57e1824e6a5dbf68
---
M tests/textlib_tests.py
1 file changed, 10 insertions(+), 0 deletions(-)

diff --git a/tests/textlib_tests.py b/tests/textlib_tests.py
index e57c953..f5fe77d 100644
--- a/tests/textlib_tests.py
+++ b/tests/textlib_tests.py
@@ -1198,6 +1198,11 @@
                                                allowoverlap=True,
                                                site=self.site),
                          '2221')
+        self.assertEqual(textlib.replaceExcept('1\n= 1 =\n', '1', ' \n= 1 =\n',
+                                               ['header'],
+                                               allowoverlap=True,
+                                               site=self.site),
+                         ' \n= 1 =\n\n= 1 =\n')
 
     def test_replace_exception(self):
         """Test replacing not inside a specific regex."""
@@ -1208,6 +1213,11 @@
                                                [re.compile(r'\w123')],
                                                site=self.site),
                          '000x123')
+        self.assertEqual(
+            textlib.replaceExcept(
+                '1\n= 1 =\n', '1', 'verylongreplacement', ['header'],
+                site=self.site),
+            'verylongreplacement\n= 1 =\n')
 
     def test_replace_tags(self):
         """Test replacing not inside various tags."""

