public void GetCommand() { VarNode body = new VarNode("a", null, new ConstantNode(42)); ClassNode node = new ClassNode("Foo", body); var result = node.GetCommand(); Assert.IsNotNull(result); Assert.IsInstanceOfType(result, typeof(ClassCommand)); var ccmd = (ClassCommand)result; Assert.AreEqual("Foo", ccmd.Name); Assert.IsNotNull(ccmd.Body); }