TestUseXpathLibrary
useXpathLibrary ajaxslt
assertEval this.browserbot.xpathLibrary ajaxslt
assertXpathCount // 1
useXpathLibrary javascript-xpath
assertEval this.browserbot.xpathLibrary javascript-xpath
assertXpathCount // 1
useXpathLibrary
assertEval this.browserbot.xpathLibrary javascript-xpath
useXpathLibrary nonExisting-xpath-library
assertEval this.browserbot.xpathLibrary javascript-xpath
useXpathLibrary default
assertEval this.browserbot.xpathLibrary ajaxslt