texmath-0.12.5: test/writer/eqn/stretchHoriz3.test

<<< native
[ EIdentifier "H"
, EOver
    False
    (ESymbol Accent "\8594")
    (EText TextNormal "This is a long stretched arrow")
, EIdentifier "H"
]
>>> eqn
H -> to {roman "This is a long stretched arrow"} H