vimtex/test/features/error-messages/file with errors.tex

\documentclass{scrartcl}
% Testing hyperref warnings
\usepackage{hyperref}

% For missing package error
%\usepackage{testpackage}

\setcounter{secnumdepth}{2}

\begin{document}

This test document reproduces the errors and warnings listed here:
\url{http://en.wikibooks.org/wiki/LaTeX/Errors_and_Warnings}

\date

\test{}

{Hello world!}}

\epsilon

Hello world!
\\

Thistestdocumentreproducestheerrorsandwarningslistedherethistestdocumentreproducestheerrorsandwarningslistedhere

\include{"input\space with\space spaces"}

\input{input with spaces}

\end{document}