texmath-0.12.5: test/writer/eqn/mstyleAminscript1.test

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