[Webtest] java.lang.NoSuchMethodError in case of using forLabel option

[Andrew Sickorsky]

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Hello all!
For some reasons usinf 'forLabel'  in setInputField and setCheckbox 
steps causes
java.lang.NoSuchMethodError: 
com.gargoylesoftware.htmlunit.html.HtmlLabel.getReferencedElement()Lcom/gargoylesoftware/htmlunit/html/FocusableElement 
error.

Recent build of Webtest and latest build of HtmlUnit was used.

Thanks in advance,
Andrew

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