add tests

[smeijer]

A testing-playground.com without tests... I don't think that should be a thing, but at this moment it is.

We should fix that, and use jest & testing-library to do it.

[marcosvega91]

hey @smeijer have you any preference about folder structure, or configuration?

[smeijer]

I usually place my tests next to the files they cover.

Like:

./src/components/Editor.js
./src/components/Editor.tests.js
./src/lib/parser.js
./src/lib/parser.tests.js

Test config files (if required), I usually place in ./test.

But I'm open to suggestions.

[marcosvega91]

I usually prefer to separate the things to be clearer but this is a good solution too :)
For now I think that there is no need for any particular configuration. If we need I used to create a folder test like you said

[JacobMGEvans]

I don't mind making Unit Tests, I would like to try out Cypress using your project, if you are cool with that of course.

[marcosvega91]

I think that the project need also E2E testing so I think could be ok.

[smeijer]

@JacobMGEvans, go for it 👍 I believe it's great to have those tests.

[JacobMGEvans]

Awesome! On it.

[smeijer]

Closing this one. The test setup was added by #12, and the individual tests will be an ongoing issue.