This is the layer of the nestjs-yalc libraries which are distributed open-source under the AGPL3 license
Nest-yalc stands for Nstjs - Yet Another Library Collection
To handle scripts and dependencies between all the libraries of this collection we use a root package.json.
At the moment it handles both the devDependencies needed to run the tests and the build process, as well as the
dependencies of the libraries itself.
The npm workspace approach must be preferred by the way. It allows us to
specify the dependencies and some scripts directly inside the package itself but still having the possibility of managing them
from the root package.json. (see aws-sdk library for example)
The main package.json contain some scripts to run the unit test for all the libraries of this collection.
It uses the jest projects feature in background configured by jest.config.ts by using a customized mechanism
implemented in our @nest-yalc/jest library.
To run the tests with the coverage use npm run test:cov and then you can check the status of the tests by running npm run test:cov:serve
Then you should be able to browse the coverage reports via: http://127.0.0.1:8080/lcov-report/
Currently our github pipeline checks that the linter and the tests are passing with 100% of coverage threshold