Tutorials and resources on how to apply unit testing in software testing
Database testing is one of the areas that might have the smaller number of open source tools. The programming languages have many xUnit tools and mocking frameworks, but this is not the case for databases. This article provides a list of open source tools that can be used to perform unit, load and security testing on several relational (MySQL, Oracle, SQLServer, etc.) and NoSQL databases.
“TDD is a design tool.” That is what the presenter has said for years. But not anymore. After working with different teams and in different organizations, and also carefully inspecting how he works, he changed his mind about the role of Test-Driven Development (TDD) in software design.
The paradox: I cannot test this code because it is legacy. I need to refractor the code to make it testable. How can I manage that, without breaking existing functionality? I will need to write some tests, but… argh! This presentation explains how to safely refactor and test ‘untestable’ code – without breaking any existing functionality.
When you inherit difficult code it can take weeks to become productive. Having the right tools for software testing and refactoring job and knowing how to use them makes a huge difference. Emily Bache explains this in a series of three posts that deal with approvals and mutation testing; the Lift-Up Conditional refactoring technique; replacing conditional with polymorphism.
Spock was a game changer for all the Java software developers struggling with unit testing in JUnit 4. Compact syntax, parameterized tests or flexibility to mention just a few advantages. Over 10 years after JUnit 4.0, the brand new, written from scratch, Java 8 optimized JUnit 5 has been released. Is it still worth to write tests in Spock?
Software Testing is hard. Realistic testing of web applications in a real browser is even harder. In this video, Gleb Bahmutov shows you how to quickly test any web application using cutting-edge tools. Then you will see how to build high-quality software from individual modules using appropriate tools and creating an environment where bugs can be discovered immediately and fixed quickly.
There are still many people questioning the value of unit testing, and even more for the Test-Driven Development (TDD) approach. In this article, Krzysztof Jelski shares with us five metrics that should improve with the adoption of this agile practice for software development and testing.