1 files changed, 51 insertions, 0 deletions
diff --git a/testing/web-platform/mozilla/tests/mathml/fonts/opentype-axis-height.html b/testing/web-platform/mozilla/tests/mathml/fonts/opentype-axis-height.html
new file mode 100644
index 0000000000..8a7050ad4b
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/fonts/opentype-axis-height.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<html>
+  <head>
+    <title>Open Type MATH - axis-height</title>
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=961365"/>
+    <meta charset="utf-8"/>
+    <style type="text/css">
+      math {
+        font-size: 10px;
+      }
+      @font-face {
+        font-family: axis-height-1;
+        src: url(axis-height-1.otf);
+      }
+      @font-face {
+        font-family: axis-height-2;
+        src: url(axis-height-2.otf);
+      }
+    </style>
+    <script type="application/javascript">
+      setup({explicit_done : true});
+
+      var epsilon = 5;
+
+      function getBox(aId) {
+        return document.getElementById(aId).getBoundingClientRect();
+      }
+
+      function doTest() {
+        test(function() {
+            assert_approx_equals(getBox("plus1").top - getBox("plus2").top, 10 * 20, epsilon);
+        }, "AxisHeight");
+        done();
+      }
+    </script>
+  </head>
+  <body onload="doTest()">
+
+    <p>
+      <math style="font-family: axis-height-1;">
+        <mo id="plus1">+</mo>
+      </math>
+      <math style="font-family: axis-height-2;">
+        <mo id="plus2">+</mo>
+      </math>
+    </p>
+
+  </body>
+</html>