\TestPackage{breakurl}
\TestPackage{CJKutf8}
\TestPackage{calc}
+\TestPackage{cancel}
\TestPackage{color} % this one should be there if graphics.sty is there.
\TestPackage{covington}
\TestPackage{csquotes}
\TestPackage{endnotes}
\TestPackage{enumitem}
\TestPackage{esint}
+\TestPackage{eso-pic}
+\TestPackage{fontspec}
\TestPackage{hhline}
\TestPackage{ifsym}
\TestPackage{ifthen}
\TestPackage{luainputenc}
\TestPackage{mathdots}
\TestPackage{mathrsfs}
+\TestPackage{mathtools}
\TestPackage{mhchem}
\TestPackage[mongolian.ldf]{mongolian}
\TestPackage{multirow}
\TestPackage{subscript}
\TestPackage[turkmen.ldf]{turkmen}
\TestPackage{ulem}
+\TestPackage{undertilde}
\TestPackage{units}
\TestPackage{url}
\TestPackage{varioref}
+\TestPackage{wasy}
\TestPackage{wasysym}
\TestPackage{wrapfig}
\TestPackage{xargs}
\TestPackage{xcolor}
+\TestPackage{xkeyval}
+
+% Packages used by LyX's documentation files
+\TestPackage{arydshln}
+\TestPackage{braket}
+\TestPackage{cancel}
+\TestPackage{colortbl}
+\TestPackage{eurosym}
+\TestPackage{marginnote}
+\TestPackage{picinpar}
+\TestPackage{sidecap}
+\TestPackage{was}
% psnfss is in fact the name of a set of style files, among which
% times.sty. If times.sty is here, we will assume that everything is fine.
\TestPackage{lmodern}
\TestPackage{luximono}
\TestPackage{tipa}
+\TestPackage{tipx}
% necessary to get correct size for InstantPreview images created by dvipng
\TestPackage[c70fs.fd]{zhmetrics}