# Intro

Download youtube clips

# Testing

## Installing [tox](https://testrun.org/tox/latest/)

* Install [tox](https://testrun.org/tox/latest/) into a location that
you are able to access.

This is usually done in a virtual env
```
$ virtualenv tox-ve
$ tox-ve/bin/pip install tox
```

## Running tox

* When testing, use [tox](https://testrun.org/tox/latest/)

```
# note that I am putting the tox-ve bin location in the $PATH - once off step!
$ export PATH=$PATH:tox-ve/bin
$ tox
```