How To Install ruby-parallel-tests on Debian 12
Introduction
In this tutorial we learn how to install ruby-parallel-tests on Debian 12.
What is ruby-parallel-tests
ruby-parallel-tests is:
Speedup Test::Unit + RSpec + Cucumber + Spinach by running parallel on multiple CPU cores. ParallelTests splits tests into even groups (by number of lines or runtime) and runs each group in a single process with its own database.
There are three methods to install ruby-parallel-tests on Debian 12. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install ruby-parallel-tests Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install ruby-parallel-tests using apt-get by running the following command:
sudo apt-get -y install ruby-parallel-tests
Install ruby-parallel-tests Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ruby-parallel-tests using apt by running the following command:
sudo apt -y install ruby-parallel-tests
Install ruby-parallel-tests Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install ruby-parallel-tests using aptitude by running the following command:
sudo aptitude -y install ruby-parallel-tests
How To Uninstall ruby-parallel-tests on Debian 12
To uninstall only the ruby-parallel-tests package we can use the following command:
sudo apt-get remove ruby-parallel-tests
Uninstall ruby-parallel-tests And Its Dependencies
To uninstall ruby-parallel-tests and its dependencies that are no longer needed by Debian 12, we can use the command below:
sudo apt-get -y autoremove ruby-parallel-tests
Remove ruby-parallel-tests Configurations and Data
To remove ruby-parallel-tests configuration and data from Debian 12 we can use the following command:
sudo apt-get -y purge ruby-parallel-tests
Remove ruby-parallel-tests configuration, data, and all of its dependencies
We can use the following command to remove ruby-parallel-tests configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-parallel-tests
Dependencies
ruby-parallel-tests have the following dependencies:
References
Summary
In this tutorial we learn how to install ruby-parallel-tests package on Debian 12 using different package management tools: apt, apt-get and aptitude.
