\TestPackage{graphicx}
\TestPackage{hyperref}
\TestPackage{hyphenat}
+\TestPackage{iftex}
\TestPackage[japanese.ldf]{japanese}
\TestPackage{jurabib}
\TestPackage{latex8}
\TestPackage{wrapfig}
\TestPackage{xargs}
\TestPackage{xcolor}
+\TestPackage[xetex.def]{xetex-def}
\TestPackage{xkeyval}
% Packages used by LyX's documentation files