texmath-0.12.5: test/writer/eqn/mstyleAlinethick1.test

<<< native
[ EFraction
    NormalFrac
    (EIdentifier "x")
    (EFraction NormalFrac (EIdentifier "y") (ENumber "2"))
, ESymbol Rel "="
, EFraction
    NormalFrac
    (EIdentifier "x")
    (EFraction NormalFrac (EIdentifier "y") (ENumber "2"))
, ESymbol Rel "="
, EFraction
    NormalFrac
    (EIdentifier "x")
    (EFraction NormalFrac (EIdentifier "y") (ENumber "2"))
]
>>> eqn
x over {y over 2} = x over {y over 2} = x over {y over 2}