1 files changed, 23 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-images/gradient/gradient-single-stop-longer-hue-hsl-ref.html b/testing/web-platform/tests/css/css-images/gradient/gradient-single-stop-longer-hue-hsl-ref.html
new file mode 100644
index 0000000000..cf47c75834
--- /dev/null
+++ b/testing/web-platform/tests/css/css-images/gradient/gradient-single-stop-longer-hue-hsl-ref.html
@@ -0,0 +1,23 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <title>Gradient in HSL space</title>
+    <style>
+        body {
+            background: #fff;
+        }
+
+        div {
+            width: 300px;
+            height: 300px;
+            background-image: linear-gradient(in hsl shorter hue 0deg, hsl(0, 100%, 50%) 0%, hsl(120, 100%, 50%) 33.3333%, hsl(240, 100%, 50%) 66.6667%, hsl(0, 100%, 50%) 100%);
+        }
+    </style>
+</head>
+
+<body>
+    <div></div>
+</body>
+</html>