This is part 8, the last instalment of the series called “Functional Java by Example”. The example I’m evolving in each part of the series is some kind of “feed…
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In this first installment of Testing with state using GraphWalker, we’ll look at integration testing the persistence layer of a Spring application. So, our tests will target the database and…
Used versions: GORM 6.1.9 Hibernate 5.1.5 Grails 3.3.10 This week I had to map an object on an existing database table with an existing primary key not named ‘id’ but…
This post will demonstrate generating test data using junit-quickcheck. It will focus on practical examples, rather than the theory behind property based testing.
This is part 7 of the series called “Functional Java by Example”. The example I’m evolving in each part of the series is some kind of “feed handler” which processes…
In this blog post, I will walk you through the process up starting support cases at Red Hat. Including examples of what we did to solve our case. However, these…
March 12th 2019 a new vendor neutral foundation was created: the CDF! CDF is founded by Cloudbees and Google. For now the project has Jenkins (including the ‘jenkins-x’ project),…
So, you decided to setup your own Kubernetes cluster on some old pc or Raspberry Pi you’ve just got laying around. Great! Your own personal private Kubernetes cluster just for…
When I explained a piece of code to a colleague during a code review, I realized I had inadvertently implemented a readers-writer lock. So, I threw the code out, replacing…
This is part 6 of the series called “Functional Java by Example”. The example I’m evolving in each part of the series is some kind of “feed handler” which processes…