Testing

The WebAssembly Studio mostly relies one unit tests to verify the functionality. The architecture (react + flux) was chosen just for this reason. We are using the jest as our testing platform.

Execution

The tests are executed by running npm run test command. That includes execution of the ts-lint.

It's possible to run the unit tests using jest command. Running it via the jest command allows, e.g. to specify the particular test, update the snapshot, etc.

Creation of a unit test

The unit tests are location at the "tests/" folder and further grouped by particular component or action. To verify the components state we are using enzyme testing utilities.

The jest allows to replace modules with mocks -- that will allow to simply unit test creation.

TBD

References

• https://facebook.github.io/jest/docs/en/tutorial-react.html
• https://reactjs.org/blog/2014/09/24/testing-flux-applications.html