Add browser test for graphql

Created by: Timer

This adds a full blown E2E test for graphql and apollo to test https://github.com/facebook/create-react-app/pull/5258.

This test hits a graphql endpoint from a development and production build and ensures data comes back (in a real browser).

added tag: internal label

changed milestone to %2.0.4

mentioned in merge request !5258 (merged)

added CLA Signed label

Merged by: Timer at 2018-10-03 05:05:06 UTC

closed

Created by: gaearon