%%% Packages
\TestPackage{a4}
\TestPackage{a4wide}
+\TestPackage{array}
\TestPackage{babel}
\TestPackage{color} % this one should be there if graphics.sty is there.
\TestPackage{fancyhdr}
\TestPackage{url}
\TestPackage{varioref}
\TestPackage{prettyref}
+\TestPackage{natbib}
% The test for the graphics package is slightly more involved...
\newcommand\groption{dvips}