texmath-0.13.1.2: test/writer/tex/mtableAwidth3.test

<<< native
[ EArray
    [ AlignCenter , AlignCenter ]
    [ [ [ ENumber "1" ] , [ ENumber "2" ] ]
    , [ [ EIdentifier "x" ] , [ EIdentifier "y" ] ]
    ]
]
>>> tex
\begin{matrix}
1 & 2 \\
x & y
\end{matrix}