1 files changed, 46 insertions, 0 deletions
diff --git a/testing/web-platform/mozilla/tests/mathml/tables/mtable-width.html b/testing/web-platform/mozilla/tests/mathml/tables/mtable-width.html
new file mode 100644
index 0000000000..e4e705c2e6
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/tables/mtable-width.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Check that mtable supports the width attribute</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
+    <link rel="match" href="mtable-width-ref.html"/>
+  </head>
+
+  <body>
+
+<div>
+    <math>
+      <mtext>|</mtext>
+      <mtable width="8em">
+        <mtr>
+          <mtd></mtd>
+        </mtr>
+      </mtable>
+      <mtext>|</mtext>
+    </math>
+</div>
+<div>
+    <math>
+      <mtext>|</mtext>
+      <mtable width="30px">
+        <mtr>
+          <mtd></mtd>
+        </mtr>
+      </mtable>
+      <mtext>|</mtext>
+    </math>
+</div>
+<div>
+    <math>
+      <mtext>|</mtext>
+      <mtable width="auto">
+        <mtr>
+          <mtd></mtd>
+        </mtr>
+      </mtable>
+      <mtext>|</mtext>
+    </math>
+</div>
+
+  </body>
+</html>