public void OptimizationTest()
{
var prog = new Problem("Optimzer test");
var p = (Proposition)"p";
var q = (Proposition)"q";
var r = (Proposition)"r";
var s = (Proposition)"s";
prog.Assert(
p <= q,
p <= r,
Not(p)
);
prog.Optimize();
Assert.IsTrue(prog.IsAlwaysFalse(p));
Assert.IsTrue(prog.IsAlwaysFalse(q));
Assert.IsTrue(prog.IsAlwaysFalse(r));
Assert.IsFalse(prog.IsConstant(s));
}