axios-cache-interceptor/test/interceptors/request.test.ts

import { axiosMock, mockAxios } from '../mocks/axios';

describe('test request interceptor', () => {
  it('tests against specified methods', async () => {
    const axios = mockAxios({
      // only cache post methods
      methods: ['post']
    });

    const response = await axios.get(axiosMock.url);
    const cacheKey = await axios.generateKey(response.config);
    const cache = await axios.storage.get(cacheKey);

    expect(cache.state).toBe('empty');
  });

  it('tests specified methods', async () => {
    const axios = mockAxios({
      // only cache get methods
      methods: ['get']
    });

    const response = await axios.get(axiosMock.url);
    const cacheKey = await axios.generateKey(response.config);
    const cache = await axios.storage.get(cacheKey);

    expect(cache.state).toBe('cached');
  });
});