<run>
<precisionModel scale="1.0" offsetx="0.0" offsety="0.0" />
<case>
<desc>Case</desc>
<a>
MULTILINESTRING((0 0, 10 0), (10 0, 20 0))
</a>
<test>
<op name="linemerge" arg1="a">
GEOMETRYCOLLECTION ( LINESTRING(0 0, 10 0, 20 0) )
</op>
</test>
</case>
</run>
