[Quality]: Increase code coverage with new or improved tests

[jvondermarck]

👉 Please confirm the following

• I agree to follow the Code of Conduct that this project adheres to.
• I checked the current issues for duplicate features.

🤔 Is your proposal related to a problem?

Code coverage is crucial to ensure we have reliable and robust code, especially as the project grows. Currently, the project's code coverage can be improved. Let's increase the number of unit and integration tests so more code paths and edge cases are tested.

😍 Describe the solution you'd like

• Identify classes, packages, or modules that have low coverage (see the target/site/jacoco/index.html report generated by mvn clean test jacoco:report). (This is being set directly from the pom.xml, so If u want to add another code coverage tool, feel free to change
• Write new unit or integration tests for uncovered or under-covered code (including error cases, utility methods, or business logic).
• Review and refactor existing tests for better clarity, maintainability, and coverage.
• Use mocks/stubs for dependencies where it makes isolated tests easier.
• Exclude classes / folders that don't need to be tested -> we don't have to test 100% !!

👍️ Describe alternatives you've considered

No response

✍ Additional context

• Check the coverage report (mvn clean test jacoco:report, open target/site/jacoco/index.html).
• Identify and list files/classes with low or no coverage (can comment here).
• I use Sonarcube, maybe you can figure it out how can I made my Sonarcube tool work with code coverage -> https://sonarcloud.io/project/overview?id=jvondermarck_dinosaur-exploder

[Swarna7414]

hey I can write J unit test can you please assign this task to me ?

[jvondermarck]

hey I can write J unit test can you please assign this task to me ?

Hello @Swarna7414 , thanks, I'm assigning it to you :)

[Swarna7414]

Hi @jvondermarck I added JUnit tests for the controller classes on branch quality/increase-code-coverage-267
Link : https://github.com/jvondermarck/dinosaur-exploder/compare/main...Swarna7414:dinosaur-exploder:quality/increase-code-coverage-267?expand=1

Also, is there any specific documentation I should follow before raising a PR, or can I open one directly?

[jvondermarck]

Hi @jvondermarck I added JUnit tests for the controller classes on branch quality/increase-code-coverage-267 Link : https://github.com/jvondermarck/dinosaur-exploder/compare/main...Swarna7414:dinosaur-exploder:quality/increase-code-coverage-267?expand=1

Also, is there any specific documentation I should follow before raising a PR, or can I open one directly?

Amazing, thanks so much for your hard work, you can directly create the Pull Request by clicking on the button "Pull request" and you select your branch from your fork to make a PR on the main branch of this repository, so like this

(Basically, no need to follow a specfic doc don't worry :)

[Swarna7414]

raised PR can you please merge ?

#275

[jvondermarck]

raised PR can you please merge ?

#275

Review is done, just fix the formatting issues and I will merge :)