x = XmlObject.Factory.parse( "<r><a>xyz</a></r>" );
x2 = XmlObject.Factory.parse( "<s></s>" );
cFrom = navDoc( x, "dd" );
cTo = navDoc( x2, "dt" );
Assert.assertTrue( cFrom.moveXml( cTo ) );
cFrom.insertChars( "[FROM]" );
cTo.insertChars( "[TO]" );
Assert.assertTrue( x.xmlText().equals( "<r>[FROM]</r>" ) );
Assert.assertTrue( x2.xmlText().equals( "<s><a>xyz</a>[TO]</s>" ) );