Fix no-test-executed warning in example-client (fails in Gradle 9.0) #26

Deprecation Warning

Test sources are present but no test was executed. This will become a build failure in Gradle 9.0.

Where

plugins/gradle/example-client/src/test/java/io/github/besi97/order/service/CreateProductIntegrationTest.java

The file contains a single test method annotated with @Disabled("The test is for reference only"). It is an integration test requiring a running server at localhost:8081.

Gradle detects test sources but executes zero tests, triggering the warning.

Fix options

1. Add a real test that actually runs, or
2. Remove the test source file entirely, or
3. Configure Gradle to not fail on no matching tests:

   test {
       filter {
           setFailOnNoMatchingTests(false)
       }
   }

Removed in (becomes error)

Gradle 9.0

Resource

https://docs.gradle.org/8.14.3/userguide/upgrading_version_8.html#test_task_fail_on_no_test_executed