How to overcome error in Vue-test?

Question

Software testing

I connect the component and I don’t even run any test yet ... but it writes an error as in the screenshot.
Can you please tell me how to correct the error or how to remake the component?

Answer 1

Without seeing the component code ... it's hard ))) for me ))) and it's interesting ))) I got up on callback functions)))
Why
window.$axios.get....
And not
import axios from 'axios';
...
axios.get
callback function is not defined.... probably the object is not the right one)))

Answer 2

In general, I solved the problem like this:

// MOCK AXIOS REQUESTS
    axios.get.mockImplementation(url => {
      if (url === "/offers") {
        return Promise.resolve({
          data: {
            name: 12
          }
        });
      } else if (url === "/publishers") {
        return Promise.resolve({
          data: {
            name: 12
          }
        });
      }
    });

And the test worked great!
Might be useful to someone :)