\input regression-test.tex
\documentclass{article}
\usepackage{seatingchart}

\begin{document}
\START

\makeatletter
\RenewDocumentCommand{\sc@active@DrawSeating}{o}{\toggletrue{sc@drawn}}
\makeatother

\scConfig{seat distance=1pt}
\scRemoveSeatAt{1}{1}
\scSeatingScheme{dense}

\begin{seatingchart}[shape=rectangle,rows=1,seats per row=1]
  \TYPE{INSIDE-ENVIRONMENT}
\end{seatingchart}

\END