Error diving through react-redux connected components

Current behavior

I get a ShallowWrapper::dive() can only be called on components error when trying to .dive() through a component wrapped in react-redux’s connect function.

See demo at https://codesandbox.io/s/v33j14k0jl

Expected behavior

I should be able to dive through connected components and shallow render the component’s contents. I know this worked as of react-redux 5.1.1. They have transitioned to the new the new React Context API since. If this belongs as an issue in the react-redux repo, I’ll recreate it there.

Your environment

Running demo on CodeSandbox

I appreciate the recent work to get the new Context APIs working and they have worked for every other dependency I’ve upgraded in our React Native app (react-i18next was a crucial one). However something seems different with react-redux. They could have a different/unique implementation. Thanks for looking into this 😃

API

• shallow
• mount
• render

Version

library	version
enzyme	3.9.0
react	16.6.6
react-dom	16.8.6
react-test-renderer	Not explicitly installed
adapter (below)	1.12.1

Adapter

• enzyme-adapter-react-16
• enzyme-adapter-react-16.3
• enzyme-adapter-react-16.2
• enzyme-adapter-react-16.1
• enzyme-adapter-react-15
• enzyme-adapter-react-15.4
• enzyme-adapter-react-14
• enzyme-adapter-react-13
• enzyme-adapter-react-helper
• others ( )

[atsikov]

Still something is wrong with react-redux. I suppose it is partially about useMemo as connect with { pure: false }, .text() produces different output.

https://codesandbox.io/s/old-currying-4lme5

Will create new issue as soon as figure out some more particular test case.

[OzzieOrca]

Ah ok. That makes sense. I saw the adapter releases go out afterwards and guess I assumed the code changes were only in the adaptors. Thanks.