@graphql-yoga/nestjs/__tests__/graphql-http.spec.ts

GraphQL Yoga driver for NestJS GraphQL.

import { serverAudits } from 'graphql-http'
import { INestApplication } from '@nestjs/common'
import { Test } from '@nestjs/testing'
import { fetch } from '@whatwg-node/fetch'
import { AppModule } from './fixtures/graphql/app.module'

let app: INestApplication, url: string

beforeAll(async () => {
  const module = await Test.createTestingModule({
    imports: [
      AppModule.forRoot({
        subscriptions: {
          'graphql-ws': true,
        },
      }),
    ],
  }).compile()
  app = module.createNestApplication()
  await app.listen(0)
  url = (await app.getUrl()) + '/graphql'
})

afterAll(() => app.close())

describe('GraphQL over HTTP', () => {
  for (const audit of serverAudits({
    url: () => url,
    fetchFn: fetch,
  })) {
    if (
      // we dont control the JSON parsing
      audit.id === 'D477'
    ) {
      it.todo(audit.name)
    } else {
      it(audit.name, async () => {
        await expect(audit.fn()).resolves.toEqual(
          expect.objectContaining({
            status: 'ok',
          }),
        )
      })
    }
  }
})