public void TestFunctionS()
{
var eng = new Engine.BaseTypes.Engine(0);
var cell = eng.getPlayerCells()[2];
cell.setValue(new FunctionDbl());
var zero = new FunctionZero();
var one = new FunctionSucc().exec(zero);
var two = new FunctionDbl().exec(one);
var g = new FunctionDbl();
var f = new FunctionGet();
var part1 = new FunctionS().exec(f);
var part2 = part1.exec(g);
var res = part2.exec(two);
Assert.AreEqual(true, res.isDigit());
Assert.AreEqual(8, (res as Digit).digit);
}
public void TestFunctionsGetAndPut()
{
var eng = new Engine.BaseTypes.Engine(0);
var get = new FunctionGet();
var resGet = get.exec(new Digit(0));
Assert.IsTrue(resGet is FunctionI);
var put = new FunctionPut();
var resPut = put.exec(new Digit(10));
Assert.IsTrue(resGet is FunctionI);
}