import globalAxios from "axios";
const axiosInstance = globalAxios.create();

class CoderClient {
  constructor() {
    // Do other stuff before Axios call
    axiosInstance.interceptors.request.use(this.interceptAxiosRequest);
  }

  interceptAxiosRequest = async () => {
    // Pass along class state to each outgoing request. Needs to be defined
    // as arrow function to avoid loss of `this` context
  };
}

test("Test case 1", () => {
  const client1 = new CoderClient();
});

// Even after test 1 finishes, client1 can't be garbage-collected,
// because the Axios instance has an interceptor function with
// closure over client1. In effect, this means that when test case 2 makes
// an API request, the interceptor from client2 will apply first, but then
// the interceptor from client1 will also run, likely overwriting the
// request with stale data
test("Test case 2", () => {
  const client2 = new CoderClient();
});