InsnArg a = mockArg();
IfCondition c = makeCondition(IfOp.NE, a, LiteralArg.FALSE);
IfCondition simp = simplify(c);
assertEquals(simp.getMode(), Mode.COMPARE);
Compare compare = simp.getCompare();
assertEquals(compare.getA(), a);
assertEquals(compare.getB(), LiteralArg.TRUE);
}