Frequently Asked Questions#

Welcome to the AltWalker FAQ! Here are some answers to common questions about using AltWalker.

Contact us or go to our Gitter chat room if you have any questions.

What is Model-Based Testing?#

Model-Based Testing is an approach to software testing that uses models (such as directed graphs) to generate test cases. This method is useful because it can help ensure that all possible paths through the software are tested, leading to more comprehensive test coverage and higher-quality software.

What’s the difference between AltWalker and GraphWalker?#

TL;DR: AltWalker is a wrapper for GraphWalker that adds support for running tests written in Python3 and C#/.NET.

GraphWalker is an Model-Based Testing tool. It reads models in the shape of directed graphs, generates (tests) paths from these graphs and supports running tests in written in Java.

AltWalker is a test runner it uses GraphWalker for path generation and adds support for generating and running tests written in Python3 and C#/.NET with the option of adding support for other languages (by writing your own executor).

What are some of the key features of AltWalker?#

AltWalker offers several useful features for software testing, including:

  • Support for generating and running tests written in Python3 and C#/.NET.

  • The option of adding support for other languages by writing your own executor.

  • A powerful, easy-to-use CLI (command-line interface) for running tests.

  • Seamless integration with other testing tools, such as Selenium and Appium.

Can I use Appium/Selenium with AltWalker?#

Yes, AltWalker does not interact with your SUT (System Under Test). You need some other tool to do that. If, for instance, you want to test a web application, you would perhaps use Selenium to do that, or if your target is a mobile app, then Appium might be your choice.

How to reuse the same method for two (or more) elements?#

If you add two (or more) elements with the same name (but different id) in your model, both elements will be mapped to the same method.

You can use this technique for actions that can happen on different states of the application. For example an e_go_back edge that will press the back button from multiple pages.

How do I get help or support for AltWalker?#

If you have any questions or need help with AltWalker, you can contact us at altwalker@altom.com or join our Gitter chat room. Our team is happy to assist you with any issues you may encounter.