Testing with Jest
Testing your React Components/JS packages/NodeJS Apps/React Apps with Cantara works by simply executing the test
command.
ctra test <name> [jestParameters...]
All files ending in .test.ts
or .test.tsx
(React) will be executed.
For testing React Components, the awesome React Testing Library is used.
Just have a look in the packages/random-image-widget/src
folder for an example.
If you for example want to run tests for the random-image-widget
component, simply execute:
ctra test random-image-widget
At the end of the test
command, you can append any Jest CLI option, e.g. --watch
:
ctra test random-image-widget --watch