So, at the end, let's create an object called models nd set it to anew instance of decision, tree classifier. Like this.

所以，最后，让我创建一个名为模型的， 其设置为一个新的决策实例，即树类器。 像这样。

We have used the Page object model where we have separated our test cases with page objects, and we performed testing on the same.

我使用了 Page 模型，我试用例与 Page 开。我同样的事情进行了试。

I really still like the ability to play with metaclasses and express higher order things when I have to create some new object model to model something, right?

我确实依然喜欢在需要创建新的模型来模拟某些事物时， 运用元类表达高阶概念的能力，吧？