\documentclass{article}
\begin{document}
\texttt{test}
(\texttt{test})
(  \texttt{test}   )
\texttt{test})
((blahblah)\\
\texttt{test}
\texttt{test}
)
(lorem ipsum)
\texttt{test}
( \textit{test} \textbf{test})
\end{document}