doctest software package provides test interactive Haskell examples; executable, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install doctest
doctest is installed in your system.
Make ensure the doctest package were installed using the commands given below,
$ sudo dpkg-query -l | grep doctest *
You will get with doctest package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Development |
| Package | doctest |
| Version | 0.11.0-1build1 |
| Description | test interactive Haskell examples; executable |
| Sub Section | Devel |