public void ExecuteTrueIfTrueIfFalse()
{
Machine machine = new Machine();
ModelParser parser = new ModelParser("true ifTrue: [GlobalName := 'bar'] ifFalse: [GlobalName := 'foo']");
this.compiler.CompileExpression(parser.ParseExpression());
this.block.Execute(machine, null);
Assert.AreEqual("bar", machine.GetGlobalObject("GlobalName"));
}