test-for-subscription.js

it('objectUpdated receives an update from calling mutation updateObject() in the same project', async () => {

    // SUBSCRIBE and make a promise
    const subscriptionPromise = new Promise((resolve, reject) => {
      client().subscribe({
        query: gql`
          subscription objectUpdated {
              objectUpdated(project: "game") {
                id
                property
                value
              }
          }`
      }).subscribe({
          next: resolve,
          error: reject
      })
    })

    // MUTATE
    await execGraphQL(
      `mutation updateBNEObject {
        updateObject(input: { project: "game", id: 10, property: "name", value: "Donde esta Santiago Maldonado?"}) {
            id
        }
       }`
    )

    // ASSERT SUBSCRIPTION RECEIVED EVENT
    expect(await subscriptionPromise).to.deep.equal({
      objectUpdated: {
        __typename: 'ObjectPropertyChanged',
        id: 10,
        property: 'name',
        value: 'Donde esta Santiago Maldonado?'
      }
    })

})
})