1 files changed, 48 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-text/text-spacing-trim/text-spacing-trim-span-001.html b/testing/web-platform/tests/css/css-text/text-spacing-trim/text-spacing-trim-span-001.html
new file mode 100644
index 0000000000..623abbf7c7
--- /dev/null
+++ b/testing/web-platform/tests/css/css-text/text-spacing-trim/text-spacing-trim-span-001.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<link rel="help" href="https://drafts.csswg.org/css-text-4/#text-spacing-trim-property">
+<link rel="match" href="text-spacing-trim-span-001-ref.html">
+<meta name="variant" content="?class=halt,htb">
+<meta name="variant" content="?class=chws,htb">
+<meta name="variant" content="?class=halt,vrl">
+<meta name="variant" content="?class=chws,vrl">
+<meta name="variant" content="?class=space-first,halt,htb">
+<meta name="variant" content="?class=space-first,chws,htb">
+<meta name="variant" content="?class=space-first,halt,vrl">
+<meta name="variant" content="?class=space-first,chws,vrl">
+<meta name="variant" content="?class=trim-start,halt,htb">
+<meta name="variant" content="?class=trim-start,chws,htb">
+<meta name="variant" content="?class=trim-start,halt,vrl">
+<meta name="variant" content="?class=trim-start,chws,vrl">
+<script src="support/variant-class.js"></script>
+<style>
+@font-face {
+  font-family: halt-font;
+  src: url('/fonts/noto/cjk/NotoSansCJKjp-Regular-subset-halt.otf');
+}
+@font-face {
+  font-family: chws-font;
+  src: url('/fonts/noto/cjk/NotoSansCJKjp-Regular-subset-chws.otf');
+}
+#container {
+  font-family: halt-font;
+  font-size: 20px;
+  inline-size: 4em;
+}
+.chws #container {
+  font-family: chws-font;
+}
+.vrl {
+  writing-mode: vertical-rl;
+}
+.trim-start {
+  text-spacing-trim: trim-start;
+}
+.space-first {
+  text-spacing-trim: space-first;
+}
+</style>
+<div id="container">
+  <div>国）<span>（国</span></div>
+  <div>国国国）<span>（国</span></div>
+</div>