JUnit 5 Alpha Simplifies Unit Testing

by Abraham Marín Pérez on  Mar 07, 2016

The JUnit Lambda Team has recently announced the alpha release of JUnit 5, a new major version for the popular unit testing framework. Changes in the new version are mostly focused at removing the common obstacles that JUnit 4 presented to developers, while also modifying the framework to allow for easier changes in the future. Integration with build tools and IDEs still needs some further work.

Failure Testing of Microservices

by Jan Stenberg on  Feb 29, 2016 1

Failure testing should be a critical part of running your microservices, Kolton Andrus stated in his presentation at the recent Microservices Practitioner Summit. Verifying that your services behave as you expect is something you should do to prevent outages.

Crafting Quality Software

by Ben Linders on  Feb 14, 2016

Tarcio Saraiva and Adam Crough talked about crafting quality software at the 1st Conference in Melbourne, Australia. InfoQ asked them to share their views on what software quality is, and to explain the business benefits and how it can be managed. InfoQ also asked them about the role for testing, how continuous integration supports quality, and advice for delivering high quality software products.

Microsoft Open Sources PDB

by Jonathan Allen on  Feb 12, 2016 2

PDB or Program DataBase is a central component of the Windows ecosystem. Whether you write code in C++ or .NET, without a PDB file even basic tasks such as stepping through code becomes impossible. And yet, the PDB format is largely a black box. At least until now.

How Testability Can Help Teams to Go Faster

by Ben Linders on  Feb 03, 2016

At the Agile Practitioners 2016 conference Huib Schoots talked about testability. He stated that low testability, anything that makes our software hard to test, slows teams down, and explored how testability can be increased.

BDD Tool SpecFlow V2 with Parallel Execution

by Jan Stenberg on  Jan 31, 2016 1

Version 2 of the Behaviour-Driven Development (BDD) tool SpecFlow supports parallel test execution and adds support for xUnit 2.0 and NUnit 3.0. As well as an upgrade of all components to .Net 4.5 it’s also upgraded to the new Gherkin3 parser, now used across nearly all Cucumber tools.

The State of Testing in 2016

by Ben Linders on  Jan 08, 2016 1

The state of testing survey aims to provide insights on a number of aspects of the testing profession. Reviewing things like the adoption of test techniques and practices, test automation, and many of the other challenges that testers are facing today. The survey, made by testers for testers, is organized by Joel Montvelisky from PractiTest together with Lalit Bhamare from Tea-Time with Testers.

Test First Approaches With Test Driven Development and Behavior Driven Development

by Ben Linders on  Jan 07, 2016

InfoQ interviewed Gil Zilberfeld about the benefits that a test first approach can bring, the concepts of Test Driven Development (TDD) and Behavior Driven Development (BDD) and examples of teams using BDD and TDD, and how you can explore BDD and TDD without doing any coding.

Developing and Testing Microservices

by Ben Linders on  Dec 14, 2015

At the Agile Testing Days 2015 Jose Lima from Redgate software shared his experiences with microservices. InfoQ interviewed him about advantages and disadvantages of developing products with microservices, how applying microservices has improved the quality of products, testing microservices and the skills that testers need, and his learnings from developing and testing microservices.

Artfully Benchmarking Java 8 Streams and Lambdas

by Monica Beckwith on  Dec 10, 2015 4

Benchmarking and comparing Java 8 functional-style programming with the imperative-style can be tricky at times. Takipi blogs' recent posting shows us how.

NUnit 3 Brings Extensibility and Parallel Execution: Interview with Charlie Poole

by Pierre-Luc Maheu on  Dec 09, 2015

NUnit 3 was recently released, bringing parallel execution and extensibility to the .NET testing framework. InfoQ reached out with Charlie Poole, maintainer of NUnit for over 10 years, to learn more about this release.

UI Design: Go Out and Get Data

by Ben Linders on  Dec 04, 2015

Chris Atherton did the closing keynote of the GOTO Berlin 2015 conference in which she talked about designing software. She suggests that, in stead of relying on professional opinions on how software should look or work, it can be better to go out and get data from real users. InfoQ interviewed her about designing and testing user interfaces.

To the Moon: Parallels Between Space Missions and Developing Software

by Ben Linders on  Dec 03, 2015 1

Russ Olsen did the opening keynote titled "To the Moon" at the GOTO Berlin 2015 conference. InfoQ interviewed him about drawbacks of doing all the things at the same time to meet the deadline, learning from things that went wrong and from things that went right, how little things can kill you in software development, and how to focus and deal with details when doing complex work.

Agile Testers can be a Harlequin

by Ben Linders on  Nov 30, 2015

Agile testers can signal and question the (testing) process. Marnix van den Ent gave a talk at the Agile Testing Days 2015 in which he explained how he views testers as a harlequin: "a servant to the team and its process, like the Italian Harlequin he is there to help to understand what is happening". An interview about developing an art of questioning, XP practices and retrospectives.

Testing Systems with a Nest of Tests

by Ben Linders on  Nov 28, 2015

James Lyndsay did a workshop titled "a nest of tests" at the Agile Testing Days 2015. In this workshop he explored how you can design large collections of tiny tests and visualize their output to test systems, and showed how tools can help you to do it. InfoQ interviewed him about this testing approach.

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