SpecFlow is an open source Behavior-Driven Development (BDD) tool for .NET. SpecFlow uses the official Gherkin parser and supports the .NET framework, Xamarin and Mono. You can use SpecFlow to define, manage and automatically execute human-readable acceptance tests in .NET projects. Writing easily understandable tests is a cornerstone of the BDD paradigm and also helps build up a living documentation of your system. Anton Angelov has created a series of articles dedicated to Specflow that starts with an introduction tutorial.
Software Testing Tools: Unit Testing Tools, Functional Testing Tools, Load Testing Tools
In most of your software testing activities, you need data. Sometimes you can rely on a small sample, but if you want to perform some load testing or if you want to test a features that needs to produce a multi-page invoice, then you start to need more than just two or three occurrences. Test data generators are tools that can help you in this task with the automatic generation of hundreds or thousands of customers, products or accounts items with different attributes for their id, email, name, etc.
The Exploratory Testing Chrome Extension is a free and open source extension for the Chrome browser that is designed to make exploratory testing of web sites easier. This extension will allow you to take notes during your exploratory testing sessions with a nice set of additional features.
Testing mobile applications requires using many different tools for activities that ranges from testing communication to recording bug. In this article, Dmitry Radchenko lists some of the tools that he uses in his daily mobile apps testing activities.
TestNote.io is a free hosted application that provides simple note taking assistance for exploratory testing. You can record the actions, questions, ideas and bugs that arise during your software testing explorations and export them in different formats.
Bug Magnet is an open source Chrome extension that provides an easy access to common software testing problematic values and edge cases. You will be able to access them easily during exploratory testing sessions so that you can fill the tested fields with a chosen value. A Firefox equivalent has also been developed.
RSpec is an open source Behavior-Driven Development (BDD) ruby package that lets you build a specification alongside your software. BDD is an approach to software development that combines Test-Driven Development (TDD), Domain Driven Design and Acceptance Test-Driven Planning. RSpec helps you do the TDD part of that equation, focusing on the documentation and design aspects of TDD.