message: [createMockNetworkLayer] Update fallback for ID fields
diff: @@ -82,8 +82,14 @@ export const createMockFetchQuery = ({
  return inferUnionOrInterfaceType(checkLeafType(source[info.fieldName], info), info)
  }
  - if (info.fieldName === "id" || info.fieldName === "id") {
  - // if relay is looking for `id` but we only supplied `id`
  + if (info.fieldName === "id" || info.fieldName === "gravityID" || info.fieldName === "internalID") {
  + // if relay is looking for `id`, `gravityID`, or `internalID`, but we only supplied one of the other
  + if ("gravityID" in source) {
  + return source.gravityID
  + }
  + if ("internalID" in source) {
  + return source.internalID
  + }
  if ("id" in source) {
  return source.id
  }
  