How to test route with params

[anthony-bernardo]

Hi !

I have a route like this :

export async function GET(req: NextRequest, { params }: any, res: NextResponse) {

I'm trying to test :

    test('retrives the details of the order', async () => {
        await testApiHandler({
            // @ts-ignore
            appHandler,
            url: 'api/order/buyer/5103',
            test: async ({ fetch }) => {
                const request = await fetch()
                const result: OrderDetailsApiResult = await request.json()

                expect(result.id).toBeDefined()
                expect(result.createdAt).toBeDefined()
                expect(result.orderList).toHaveLength(2)
                expect(result.shippingFee).toBe(1500)
            },
        })
    })

but I get typescript error

Types of property 'GET' are incompatible.

[Xunnamius]

What is the full type error? I assume it appears when you remove the ts-ignore directive.

Besides the Typescript error, does the test complete successfully?