'end with descendant and more than one attribute separated by "or"' | '//child[@int-leaf=5 or @leaf-name="leaf value"]'
'missing attribute value' | '//child[@int-leaf=5 and @name]'
'incomplete ancestor value' | '//books/ancestor::'
'end with descendant and more than one attribute separated by "or"' | '//child[@int-leaf=5 or @leaf-name="leaf value"]'
'missing attribute value' | '//child[@int-leaf=5 and @name]'
'incomplete ancestor value' | '//books/ancestor::'