Use axios MockAdapter history in JavaScript tests
<!--IssueSummary start-->
<details>
<summary>
Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards.
</summary>
- [Label this issue](https://contributors.gitlab.com/manage-issue?action=label&projectId=278964&issueIid=21663)
- [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=21663)
</details>
<!--IssueSummary end-->
After https://github.com/ctimmerm/axios-mock-adapter/pull/124 has been merged, we can replace
```javascript
spyOn(axios, 'get');
// ...
expect(axios.get).toHaveBeenCalled();
```
with
```javascript
const getCalls = axiosMock.history.find(config => config.method === 'GET');
expect(getCalls.length).toBe(1);
```
or even
```javascript
const axiosCalls = axiosMock.history.find(config => config.method === 'GET' && config.url === 'http://expected.url');
expect(axiosCalls.length).toBe(1);
```
issue