From 021efb082371ee60dbed54140491341af936127a Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 20 Jun 2026 11:48:07 +0000
Subject: [PATCH 1/3] Initial plan


From 29ffc5f2d83da66050932de41ecb961ed7520e34 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 20 Jun 2026 11:50:25 +0000
Subject: [PATCH 2/3] test: relax regex offset expectation

Co-authored-by: swissspidy <841956+swissspidy@users.noreply.github.com>
---
 features/search-replace.feature | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/features/search-replace.feature b/features/search-replace.feature
index 3ce1a2d5..31d496da 100644
--- a/features/search-replace.feature
+++ b/features/search-replace.feature
@@ -509,7 +509,7 @@ Feature: Do global search/replace
       """
     And STDERR should contain:
       """
-      at offset 11
+      unmatched closing parenthesis at offset 1
       """
     And the return code should be 1
 
@@ -524,7 +524,7 @@ Feature: Do global search/replace
       """
     And STDERR should contain:
       """
-      at offset 11
+      unmatched closing parenthesis at offset 1
       """
     And the return code should be 1
 
@@ -539,7 +539,7 @@ Feature: Do global search/replace
       """
     And STDERR should contain:
       """
-      at offset 11
+      unmatched closing parenthesis at offset 1
       """
     And the return code should be 1
 
@@ -554,7 +554,7 @@ Feature: Do global search/replace
       """
     And STDERR should contain:
       """
-      at offset 11
+      unmatched closing parenthesis at offset 1
       """
     And the return code should be 1
 

From ad8e0e051b14ae7d42789fab5624c989a426e61a Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 20 Jun 2026 12:00:01 +0000
Subject: [PATCH 3/3] test: use regex matcher for PCRE error variants

Co-authored-by: swissspidy <841956+swissspidy@users.noreply.github.com>
---
 features/search-replace.feature | 20 ++++----------------
 1 file changed, 4 insertions(+), 16 deletions(-)

diff --git a/features/search-replace.feature b/features/search-replace.feature
index 31d496da..1f6b1a22 100644
--- a/features/search-replace.feature
+++ b/features/search-replace.feature
@@ -507,10 +507,7 @@ Feature: Do global search/replace
       """
       preg_match(): Compilation failed:
       """
-    And STDERR should contain:
-      """
-      unmatched closing parenthesis at offset 1
-      """
+    And STDERR should match /preg_match\(\): Compilation failed: unmatched (closing parenthesis|parentheses) at offset [0-9]+\.?/
     And the return code should be 1
 
     When I try `wp search-replace 'regex error)' '' --regex --regex-flags=u`
@@ -522,10 +519,7 @@ Feature: Do global search/replace
       """
       preg_match(): Compilation failed:
       """
-    And STDERR should contain:
-      """
-      unmatched closing parenthesis at offset 1
-      """
+    And STDERR should match /preg_match\(\): Compilation failed: unmatched (closing parenthesis|parentheses) at offset [0-9]+\.?/
     And the return code should be 1
 
     When I try `wp search-replace 'regex error)' '' --regex --regex-delimiter=/`
@@ -537,10 +531,7 @@ Feature: Do global search/replace
       """
       preg_match(): Compilation failed:
       """
-    And STDERR should contain:
-      """
-      unmatched closing parenthesis at offset 1
-      """
+    And STDERR should match /preg_match\(\): Compilation failed: unmatched (closing parenthesis|parentheses) at offset [0-9]+\.?/
     And the return code should be 1
 
     When I try `wp search-replace 'regex error)' '' --regex --regex-delimiter=/ --regex-flags=u`
@@ -552,10 +543,7 @@ Feature: Do global search/replace
       """
       preg_match(): Compilation failed:
       """
-    And STDERR should contain:
-      """
-      unmatched closing parenthesis at offset 1
-      """
+    And STDERR should match /preg_match\(\): Compilation failed: unmatched (closing parenthesis|parentheses) at offset [0-9]+\.?/
     And the return code should be 1
 
   @require-mysql