Axiom.Runtime.UnitTests._EnvironmentFrame.PermanentVariables C# (CSharp) Метод

        public void PermanentVariables()
        {
            EnvironmentFrame f = new EnvironmentFrame(null, null, 5);

            Assert.AreSame(f["Y0"], f.PermanentVariables);
            Assert.AreSame(f["Y1"], f.PermanentVariables.Next);
            Assert.AreSame(f["Y2"], f.PermanentVariables.Next.Next);
            Assert.AreSame(f["Y3"], f.PermanentVariables.Next.Next.Next);
            Assert.AreSame(f["Y4"], f.PermanentVariables.Next.Next.Next.Next);
            Assert.IsNull(		    f.PermanentVariables.Next.Next.Next.Next.Next);
        }