Writing a JSON result file

You can instruct tox to write a json-report file via:

tox --result-json=PATH

This will create a json-formatted result file using this schema:

{
  "testenvs": {
    "py27": {
      "python": {
        "executable": "/home/hpk/p/tox/.tox/py27/bin/python",
        "version": "2.7.3 (default, Aug  1 2012, 05:14:39) \n[GCC 4.6.3]",
        "version_info": [ 2, 7, 3, "final", 0 ]
      },
      "test": [
        {
          "output": "...",
          "command": [
            "/home/hpk/p/tox/.tox/py27/bin/pytest",
            "--instafail",
            "--junitxml=/home/hpk/p/tox/.tox/py27/log/junit-py27.xml",
            "tests/test_config.py"
          ],
          "retcode": "0"
        }
      ],
      "setup": []
    }
  },
  "platform": "linux2",
  "installpkg": {
    "basename": "tox-1.6.0.dev1.zip",
    "sha256": "b6982dde5789a167c4c35af0d34ef72176d0575955f5331ad04aee9f23af4326"
  },
  "toxversion": "1.6.0.dev1",
  "reportversion": "1"
}