fix test in xpath exact check
fix test in xpath exact check

xpath 2.1.0 change the return value of exact match string here
https://github.com/teamcapybara/xpath/commit/f2ea41a1805649c8fc172da53ded887a6a9a264e#diff-d44bd2b38096d0fafd605a26ff4bfc9dR74

appfolio/ae_page_objects,appfolio/ae_page_objects,appfolio/ae_page_objects