#JEST open handles TLSWRAP on 'firstValueFrom(' using axios

4 messages · Page 1 of 1 (latest)

flat parcel
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Hello,

I use @hot brook/axios for my services as https://docs.nestjs.com/techniques/http-module#full-example. Then I'm testing my services with @hot brook/testing but it prevent jest from exiting (see picture linked).

Why ? Thanks in advance

image.png
Documentation | NestJS - A progressive Node.js framework
Documentation | NestJS - A progressive Node.js framework

Nest is a framework for building efficient, scalable Node.js server-side applications. It uses progressive JavaScript, is built with TypeScript and combines elements of OOP (Object Oriented Progamming), FP (Functional Programming), and FRP (Functional Reactive Programming).

rocky lark
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Possibly this.API is coming up as undefined? Not sure, haven't seen the HttpService throw that before specifically in testing

flat parcel
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Finally, I'm forced to add await process.nextTick(() => {}); before each Axios request. ( found here https://stackoverflow.com/questions/71159026/jest-has-detected-open-handle-for-firstvaluefrom-in-nestjs ) But I have literally no idea and (the author too) why

Stack Overflow
Jest has detected open handle for firstValueFrom in nestJS

I get this error with firstValueFrom when using NestJS + Axios HttpService.

Jest has detected the following 1 open handle potentially keeping Jest from exiting:

await firstValueFrom(this.httpServ...