Some time ago I wrote an article on how to test deployment of Docker containers with Ansible using Molecule. In addition I merrily went ahead and used my own advice and initially I weren’t able to discover any flaws. After some time low disk-space warnings began appearing. Using NCDU, I tried to determine what was… Read More »
When developing programs that are larger than minuscule I prefer to structure them in a fashion as once inspired by an article by Simon Brown named “An Architecturally Evident Coding Style” that I read some years ago. Not only does this help me to organize my code in a, to me, familiar way but it… Read More »
Update: There is a slight issue with the technique described in this article. Please refer to this article for a remedy. Testing Ansible automation with Molecule means testing against Docker container(s) that poses as remote server(s). An interesting challenge, at least to me, was to use Molecule to test deployment of Docker containers – this… Read More »
In this article I will show how to reduce the set of application configuration properties available to a Spring Boot test. The reason for me wanting to do this is to be able to write tests for code that relies on a dynamic set of configuration properties. The source-code of the completed example project can… Read More »
These are a few short notes on how to log requests received by a WireMock server as well as any mock response generated in connection to a request. I have found this to come in handy when having multiple mappings loaded into WireMock and an incorrect mapping being chosen in the test.In addition, I will… Read More »
Time passes more quickly that I thought and it has already been four years since I wrote the Introduction to Load Testing with Gatling article series. In preparation for another instance of the workshop, I had the opportunity to update the examples to the most recent version of Gatling and a newer Java version as… Read More »
In this post I will show a workaround for a bug that appears when testing Mule flows that contains one or more validators from the relatively new Validations Module. The bug has been verified to be present in both Mule ESB 3.7.0 and 3.8.0. There are two issues in MuleSofts JIRA here and here, but the fix… Read More »
Update 2020-04-07: This article has been updated for Gatling 3.3.1 as described here. This is the fourth, and last, part in a series of posts in which I will present a written version of a workshop I recently held on load testing with Gatling. The target audience of the workshop was Java developers without any previous knowledge of Gatling… Read More »
Update 2020-04-07: This article has been updated for Gatling 3.3.1 as described here. This is the third part in a series of posts in which I will present a written version of a workshop I recently held on load testing with Gatling. The target audience of the workshop was Java developers without any previous knowledge of Gatling and this series… Read More »
Update 2020-04-07: This article has been updated for Gatling 3.3.1 as described here. This is the second part in a series of posts in which I will present a written version of a workshop I recently held on load testing with Gatling. The target audience of the workshop was Java developers without any previous knowledge of Gatling and this series… Read More »