[BUG] Can't run test suite

[JonghunYu]

Describe the bug

• Test has failed with following error messages
• The database in docker container is running

git:(main) [~/work/coding-challenge-nestjs]
➜  yarn test
yarn run v1.22.19
$ jest
[Nest] 24216  - 03/05/2024, 12:39:34 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (1)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24215  - 03/05/2024, 12:39:35 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (1)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24213  - 03/05/2024, 12:39:35 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (1)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24214  - 03/05/2024, 12:39:35 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (1)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24211  - 03/05/2024, 12:39:35 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (1)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24212  - 03/05/2024, 12:39:36 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (1)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24210  - 03/05/2024, 12:39:36 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (1)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24216  - 03/05/2024, 12:39:37 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (2)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24215  - 03/05/2024, 12:39:38 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (2)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24213  - 03/05/2024, 12:39:38 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (2)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24214  - 03/05/2024, 12:39:38 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (2)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24211  - 03/05/2024, 12:39:38 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (2)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24212  - 03/05/2024, 12:39:39 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (2)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
[Nest] 24210  - 03/05/2024, 12:39:39 PM   ERROR [TypeOrmModule] Unable to connect to the database. Retrying (2)...
Error: connect ECONNREFUSED ::1:5434
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1555:16)
 FAIL  src/products/products.controller.spec.ts (9.011 s)
  ● ProductsController › should be defined

    thrown: "Exceeded timeout of 5000 ms for a hook.
    Add a timeout value to this test to increase the timeout, if this is a long-running test. See https://jestjs.io/docs/api#testname-fn-timeout."

      10 |   let module: TestingModule;
      11 |
    > 12 |   beforeEach(async () => {
         |   ^
      13 |     module = await Test.createTestingModule({
      14 |       imports: [DatabaseModule, TypeOrmModule.forFeature([Product])],
      15 |       controllers: [ProductsController],

      at src/products/products.controller.spec.ts:12:3
      at Object.<anonymous> (src/products/products.controller.spec.ts:8:1)

To Reproduce

• Run test suite with yarn test command

Expected behavior

• It should run the test without the error message