EnvGap
Redis.Cluster can't mocked by Jest
envgap__redis__ioredis-1308
01 / FAILURE SIGNATURE
As reported upstream
No identifying execution failure has been captured.
Not a benchmark task.
- In a clean container the reported failure did not reproduce, or the known fix did not make the project run.
02 / ENVIRONMENT RECIPE
- Base commit
c14cb6c2a96f2256889da8265e6e6b49d8fd8c3f- Manifest
package.json- Reproduce
Awaiting issue-specific recipe- Run under trace
Awaiting a meaningful runtime command
03 / ORIGINAL ISSUE TEXT
redis/ioredis #1308 · read the original issue
Hello,
I struggle with an issue in my unit tests (where Jest mock the ioredis classes) with the latest v4.24.3 version.
In the previous versions the following unit tests pass:
```js
jest.mock("ioredis");
const Redis = require("ioredis");
describe("Test Redis", () => {
it("create Redis instance", () => {
const client = new Redis();
expect(client).toBeInstanceOf(Redis);
expect(Redis).toBeCalledTimes(1);
});
it("create Redis Cluster instance", () => {
const client = new Redis.Cluster();
expect(client).toBeInstanceOf(Redis.Cluster);
expect(Redis.Cluster).toBeCalledTimes(1);
});
});
```
**Result**
But with v4.24.3 I've got errors for the same tests:
Do you have any idea what is the problem and how can I fix it? Thanks in advance.
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