Function createMockRequest

packages/testing/src/mocks/request.mock.ts:29–48

(
  method = 'GET',
  body?: unknown,
  headers: Record<string, string> = {},
  url = 'http://localhost:3000/api/test'
)

type NextRequestInit = NonNullable<ConstructorParameters<typeof NextRequest>[1]>

export function createMockRequest(
  method = 'GET',
  body?: unknown,
  headers: Record<string, string> = {},
  url = 'http://localhost:3000/api/test'
): NextRequest {
  const init: NextRequestInit = {
    method,
    headers: new Headers({
      'Content-Type': 'application/json',
      ...headers,
    }),
  }

  if (body !== undefined) {
    init.body = JSON.stringify(body)
  }

  return new NextRequest(new URL(url), init)
}

/**
 * Creates a mock NextRequest with form data for file upload testing.