From 9889710033b9e6961ed62f52f8dfadf8aa166639 Mon Sep 17 00:00:00 2001
From: Sam Atkins <sam@ladybird.org>
Date: Wed, 6 Aug 2025 11:51:11 +0100
Subject: [PATCH] Tests: Allow whitespace around fuzzy-matching configurations

Several WPT tests have a space after the semicolon, for example
https://wpt.live/css/css-images/gradient/gradient-single-stop-001.html :

```
<meta name="fuzzy" content="maxDifference=0-1; totalPixels=0-6000">
```
---
 Tests/LibWeb/test-web/Fuzzy.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tests/LibWeb/test-web/Fuzzy.cpp b/Tests/LibWeb/test-web/Fuzzy.cpp
index fdf8d16232a..3f9ab8a4f1c 100644
--- a/Tests/LibWeb/test-web/Fuzzy.cpp
+++ b/Tests/LibWeb/test-web/Fuzzy.cpp
@@ -79,7 +79,7 @@ ErrorOr<FuzzyMatch> parse_fuzzy_match(Optional<URL::URL const&> reference, Strin
     Optional<FuzzyRange> color_value_error;
     Optional<FuzzyRange> pixel_error_count;
     for (auto [i, config_part] : enumerate(config_parts)) {
-        auto named_parts = MUST(config_part.split_limit('=', 2));
+        auto named_parts = MUST(MUST(config_part.trim_ascii_whitespace()).split_limit('=', 2));
         if (named_parts.is_empty())
             return Error::from_string_view("Fuzzy configuration value cannot be empty"sv);