How To Install python-pytest-bdd on Ubuntu 18.04
Introduction
In this tutorial we learn how to install python-pytest-bdd
on Ubuntu 18.04.
What is python-pytest-bdd
python-pytest-bdd is:
Implements a subset of Gherkin language for the automation of the project requirements testing and easier behavioral driven development.
Unlike many other BDD tools it doesn’t require a separate runner and benefits from the power and flexibility of the pytest. It allows one to unify your unit and functional tests, easier continuous integration server configuration and maximal reuse of the tests setup.
Pytest fixtures written for the unit tests can be reused for the setup and actions mentioned in the feature steps with dependency injection, which allows a true BDD just-enough specification of the requirements without maintaining any context object containing the side effects of the Gherkin imperative declarations.
This package contains the python 2 version.
There are three methods to install python-pytest-bdd
on Ubuntu 18.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install python-pytest-bdd Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install python-pytest-bdd
using apt-get
by running the following command:
sudo apt-get -y install python-pytest-bdd
Install python-pytest-bdd Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install python-pytest-bdd
using apt
by running the following command:
sudo apt -y install python-pytest-bdd
Install python-pytest-bdd 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 Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install python-pytest-bdd
using aptitude
by running the following command:
sudo aptitude -y install python-pytest-bdd
How To Uninstall python-pytest-bdd on Ubuntu 18.04
To uninstall only the python-pytest-bdd
package we can use the following command:
sudo apt-get remove python-pytest-bdd
Uninstall python-pytest-bdd And Its Dependencies
To uninstall python-pytest-bdd
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove python-pytest-bdd
Remove python-pytest-bdd Configurations and Data
To remove python-pytest-bdd
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge python-pytest-bdd
Remove python-pytest-bdd configuration, data, and all of its dependencies
We can use the following command to remove python-pytest-bdd
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python-pytest-bdd
References
Summary
In this tutorial we learn how to install python-pytest-bdd
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.