Separate linting from testing as follows:
- `yarn jscs`: Run JSCS.
- `yarn jshint`: Run JSHint.
- `yarn lint`: Run all linters, i.e. ESLint, TSLint, JSHint, and JSHint.
- `yarn test-node`: Run Mocha tests in Node.js environment.
- `yarn test-electron`: Run tests in Electron environment via Grunt.
- `yarn test`: Run all tests.
CI
- Align Travis and AppVeyor scripts as much as possible.
- Run linting before tests to fail fast.
- Run Node.js (headless and fast) tests first.
- Run Electron tests last (Travis seems to require custom setup in `travis.sh`).
Audric Ackermann
Daniel Gasienica