-deps = -r{toxinidir}/test-requirements.txt
-commands = python setup.py test --slowest --testr-args='{posargs}'
+ VIRTUALENV_CREATOR=venv
+commands = mudpy_selftest mudpy/tests/fixtures/test_daemon.yaml
+
+[testenv:bandit]
+description = check for potential security risks in source code
+deps = bandit
+commands = bandit -r mudpy -x mudpy/tests {posargs}
+usedevelop = False
+
+[testenv:codespell]
+description = find common spelling mistakes in code and documentation
+deps = codespell
+commands = codespell {posargs}
+usedevelop = False
+
+[testenv:demo]
+description = start an interactive demo with the sample config
+commands = mudpy {posargs}