I am not fond of adding test specific properties into the src/main/resources/application.properties
I believe springboot has more flexibility: you can put an application-test.properties in src/test, and it will be merged with application.properties from src/main
one way I was able to do it is by using a programmatic profile and loading an alternate file src/test/resources/application-test.properties myself in getConfigOverrides().
but we do not want users to do this. there should be native support in quarkus for that kind of pattern.