You can use pip to install unqlite-python:
pip install unqlite
The project is hosted at https://github.com/coleifer/unqlite-python and can be installed from source:
git clone https://github.com/coleifer/unqlite-python
cd unqlite-python
python setup.py build
python setup.py install
After installing unqlite-python, you can run the unit tests by executing the unqlite.tests module:
python unqlite/tests.py