[lasem] tests: add a new test file produced by libreoffice.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 08629261d1721bb49e010d2d6209921f0ce57d1e
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Sun Dec 11 15:59:42 2011 +0100

    tests: add a new test file produced by libreoffice.
    
    This file uses the semantics element.

 tests/data/mathml/misc/libreoffice.mml |   20 ++++++++++++++++++++
 tests/data/mathml/misc/libreoffice.png |  Bin 0 -> 4825 bytes
 2 files changed, 20 insertions(+), 0 deletions(-)
---
diff --git a/tests/data/mathml/misc/libreoffice.mml b/tests/data/mathml/misc/libreoffice.mml
new file mode 100644
index 0000000..ee7a54c
--- /dev/null
+++ b/tests/data/mathml/misc/libreoffice.mml
@@ -0,0 +1,20 @@
+<math xmlns="http://www.w3.org/1998/Math/MathML";>
+ <semantics>
+  <mrow>
+   <mrow>
+    <mi>x</mi>
+    <mo stretchy="false">=</mo>
+    <mi>sin</mi>
+   </mrow>
+   <mfenced open="(" close=")">
+    <mrow>
+     <mfrac>
+      <mi mathvariant="italic">by</mi>
+      <mi>z</mi>
+     </mfrac>
+    </mrow>
+   </mfenced>
+  </mrow>
+  <annotation encoding="StarMath 5.0">x =sin left( by over z right)</annotation>
+ </semantics>
+</math>
diff --git a/tests/data/mathml/misc/libreoffice.png b/tests/data/mathml/misc/libreoffice.png
new file mode 100644
index 0000000..1f11609
Binary files /dev/null and b/tests/data/mathml/misc/libreoffice.png differ