There is always a lot of discussions about the costs and benefits of unit testing. The opposition was exacerbated by the adoption of Test-Driven Development (TDD), a technique that recommends writing unit tests before you write the code. In this blog post, Steven Sanderson discusses unit testing with a costs and benefits perspective.
Software testing is an activity that has often been placed at the end of the software development life cycle, something that you did if there were some time left before the project deadline. In his book ” Scrum Shortcuts without Cutting Corners”, Ilan Goldstein explains that the software testers should be active since the beginning of the project.
Did you ever wonder how testing at Google looks like? What tools we use to help us out and how do we measure and act on test coverage? We will briefly describe the development process at Google, then focus on use of code coverage measurement and how we use code coverage to improve code quality and engineering productivity.
This talk walks the audience step by step at building tests using the Page Object Design Pattern, making several attempts until we reach the current recommendation. We’ll see the dos, don’ts and common pitfalls. This presentation also covers the Page-Factory Design Pattern, and best practices for dealing with asynchronously and how to remove the deadly “random sleeps”.
Behaviour Driven Development (BDD) is an Agile software development process where behavioural specifications are expressed in a specific language that can be validated by a automated testing tool. RSpec is an open source a BDD tool for Ruby programmers. The Better Specs web site aims to collect the best practices about BDD with RSpec.
We all want “better” test suites. But what makes for a good test suite? Certainly, test suites ought to aim for good coverage, at least at the statement coverage level. To be useful, test suites should run quickly enough to provide timely feedback.
This talk shares some experience with JavaScript tests, and show the most important patterns you can rely on to write simple, beautiful, maintainable and incredibly fast tests.
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