python3 -m venv venv
venv/bin/pip install -r requirements.txt
venv/bin/python setup.py develop
To avoid having to keep typing venv/bin in front of commands, you can
activate your environment (modify certain environment variables like PATH)
like this:
source venv/bin/activate
And to deactivate it:
deactivate
The rest of the commands in this guide will assume you are running in an activated Python virtual environment.
You can run the tests in an activated Python virtual environment like this:
nosetests