Export plugin mocks

[mshustov]

At the moment we export only mock for core services. Plugin authors have to combine them manually to be able to use in tests.

kibana/src/legacy/core_plugins/embeddable_api/public/np_core.test.mocks.ts

Line 26 in c7349fe

jest.doMock('ui/new_platform', () => {

src/core/public/mocks and src/core/server/mocks should export mocks for CoreSetup & CoreStart interfaces ready to use in their plugins.

[elasticmachine]

Pinging @elastic/kibana-platform

[joshdover]

By this you mean, export a CoreSetupMock and CoreStartMock right?

[mshustov]

yes, mocks for CoreSetup & CoreStart interfaces
https://github.com/restrry/kibana/blob/e32deae632bbdeecd64b8b3552ae5a32342a3e26/src/core/server/plugins/plugin_context.ts#L109

[toddself]

Having just gotten the setup working for a plugin to mock some of the various services that the plugins consume this is a definite +1 from me.

We also likely need to create an PluginInitializerContext mock -- the config interface provided on that object was the most difficult/labor intensive to build.

This is what I ended up on: https://github.com/elastic/kibana/blob/cc2b393f9095c7af25758969bdc91e43d6c29533/x-pack/plugins/proxy/server/cluster_doc.test.ts#L23-L56