Articles tagged junit
Better Testing with Spring Security Test
Note: In May 2025, the Okta Integrator Free Plan replaced Okta Developer Edition Accounts, and the Okta CLI was deprecated. We preserved this post for reference, but the instructions no longer work exactly as written. Replace the Okta CLI commands by manually configuring Okta following the instructions in our Developer Documentation. Note: In May 2025, the Okta Integrator Free Plan replaced Okta Developer Edition Accounts, and the Okta CLI was deprecated. We preserved this post...
How to GraphQL in Java
REST APIs are hard to design so they serve multiple clients well. As each client has their own needs in terms of data searching, filtering and which fields they want, a traditional REST API will provide a single version of an entity and the client has the responsibility of navigating through multiple endpoints and correlate the data on their side to build the data they want. GraphQL was developed by Facebook to overcome the shortcomings...
Upgrading Spring Security OAuth and JUnit Tests through the 👀 of a Java Hipster
{% include integrator-org-warning.html %} :page-liquid: :toc: macro Using unit and integration tests to verify your code quality is an excellent way to show you care about your code. I recently did a bunch of work in the popular JHipster open source project to upgrade it to use the latest release of Spring Security. Spring Security 5.1+ adds OAuth 2.0 and OIDC as first-class citizens that you can configure with its elegant DSL (a.k.a. cool method...
Test Your Spring Boot Applications with JUnit 5
Note: In May 2025, the Okta Integrator Free Plan replaced Okta Developer Edition Accounts, and the Okta CLI was deprecated. We preserved this post for reference, but the instructions no longer work exactly as written. Replace the Okta CLI commands by manually configuring Okta following the instructions in our Developer Documentation. In this post, you’ll walk through how to build a simple Spring Boot application and test it with Junit 5. An application without testing...
The Hitchhiker's Guide to Testing Spring Boot APIs and Angular Components with WireMock, Jest, Protractor, and Travis CI
Note: In May 2025, the Okta Integrator Free Plan replaced Okta Developer Edition Accounts, and the Okta CLI was deprecated. We preserved this post for reference, but the instructions no longer work exactly as written. Replace the Okta CLI commands by manually configuring Okta following the instructions in our Developer Documentation. Writing apps with Spring Boot and Ionic (which is built on Angular) can be fun because both frameworks offer a good developer experience (DX)....