autopkgtest software package provides automatic as-installed testing for Debian packages, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install autopkgtest
autopkgtest is installed in your system.
Make ensure the autopkgtest package were installed using the commands given below,
$ sudo dpkg-query -l | grep autopkgtest *
You will get with autopkgtest package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Development |
| Package | autopkgtest |
| Version | 2.2.3+nmu1 |
| Description | automatic as-installed testing for Debian packages |
| Sub Section | devel |