texmath-0.13.1.2: test/writer/tex/miSmathsize17.test

<<< native
[ EIdentifier "A"
, ESymbol Bin "+"
, EIdentifier "A"
, ESymbol Bin "+"
, EIdentifier "A"
, ESymbol Bin "+"
, EIdentifier "B"
]
>>> tex
A + A + A + B