texmath-0.12.5: test/writer/tex/stretchAccents2.test

<<< native
[ EOver False (EIdentifier "xxx") (ESymbol Accent "\175")
, ESymbol Rel "="
, EOver
    False
    (EStyled TextItalic [ EIdentifier "xxx" ])
    (ESymbol Accent "\175")
]
>>> tex
\overline{xxx} = \overline{\mathit{xxx}}