* Add to documentation how to build native unit tests * Add instructions to run Python tests and to use Docker container [skip ci] * Fix link to pytest chapter * Add link to Google Test [skip ci] * Set PYTHONPATH [skip ci] * Revise test_python.sh for running tests locally * Update test_python.sh * Place Docker recommendation notice in a prominent place [skip ci]
The documentation of xgboost is generated with recommonmark and sphinx. You can build it locally by typing "make html" in this folder. Checkout https://recommonmark.readthedocs.org for guide on how to write markdown with extensions used in this doc, such as math formulas and table of content.