1 files changed, 58 insertions, 0 deletions
diff --git a/layout/reftests/mathml/mfenced-5b.xhtml b/layout/reftests/mathml/mfenced-5b.xhtml
new file mode 100644
index 000000000..078afefc9
--- /dev/null
+++ b/layout/reftests/mathml/mfenced-5b.xhtml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title>mfenced open close</title>
+</head>
+<body>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#x20;a&#x20;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#x20;&#x20;a&#x20;&#x20;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#x9;a&#x9;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#x9;&#x9;a&#x9;&#x9;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#xa;a&#xa;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#xa;&#xa;a&#xa;&#xa;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#xd;a&#xd;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#xd;&#xd;a&#xd;&#xd;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#x20;&#x9;&#xa;&#xd;a&#x20;&#x9;&#xa;&#xd;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+<p><math xmlns="http://www.w3.org/1998/Math/MathML">
+  <mfenced close="&#x20;&#x20;&#x9;&#x9;&#xa;&#xa;&#xd;&#xd;a&#x20;&#x20;&#x9;&#x9;&#xa;&#xa;&#xd;&#xd;a">
+    <mi>xxxxxxxxxx</mi>
+  </mfenced>
+</math></p>
+</body>
+</html>