Local development

A Makefile is available to perform project-related operations:

• Documentation - generate a local HTML copy of the GitHub wiki
• Static analysis - check that the code is compliant to PHP conventions
• Unit tests - ensure there are no regressions introduced by new commits

Automatic builds

Travis CI is a Continuous Integration build server, that runs a build:

• each time a commit is merged to the mainline (master branch)
• each time a Pull Request is submitted or updated

A build is composed of several jobs: one for each supported PHP version (see Server requirements).

Each build job:

• updates Composer
• installs 3rd-party test dependencies with Composer
• runs Unit tests
• runs ESLint check

After all jobs have finished, Travis returns the results to GitHub:

• a status icon represents the result for the master branch:
• Pull Requests are updated with the Travis result
  • Green: all tests have passed
  • Red: some tests failed
  • Orange: tests are pending