Add client to Query's QueryResult

[rosskevin]

• Add client to Query's QueryResult to prevent the need for query + mutation components to need to require either ApolloConsumer or withApollo
• Add test for client in QueryResult
• Rename script testonly to jest
• Regenerate snapshot as they didn't include client
• Reorganize Query.test based on grouped describe contexts

[apollo-cla]

	Warnings
⚠️	❗ Big PR

Generated by 🚫 dangerJS

[rosskevin]

bundlesize is currently failing, will probably be back up soon - siddharthkp/bundlesize#190

[rosskevin]

Someone needs to hit rebuild on travis later. This is good to go.

EDIT: seems like the build allowed it regardless of bundlesize.

[excitement-engineer]

I'm wondering if it is really necessary to add the client to the render prop, is it really that awkward to add an withApollo or ApolloConsumer for those cases where someone wants to do a query + mutation?

The improvements to the test are great! Thanks so much, it is organized much better now:)

[rosskevin]

Yes, it is a big improvement for me (my code is already converted). I have several render call backs so just another adds to the nesting, and with 30 components that are mutations + queries, it's just more cruft when I know the client is there.

The beauty of this pattern is that the user can take or leave it. They can choose to destructure it here or from ApolloConsumer.