markdown Vue测试实用程序

Posted 2021-05-05

`describe()` - describe generally outlines what the test is about

`it()` - it represents a single piece of responsibility that the subject of the test should fulfill.

1. Two ways to render
    1. `mount()`
    2. `shallowMount()`
    3. A component mounted returns a `wrapper` which is an object containing the Vue Component
    4.