Quarkus environment variables issue with Test containers

[Achyutha7]

Developed the integration tests using Test container. Have few fields as environment variables(Eg: passing it as quarkus.datasource.username=${SER_DB_USERNAME:postgres}) in application.properties file.

When setting environment field through test container

 GenericContainer<?> someService = new GenericContainer<>(img)
 .withEnv("SER_DB_USERNAME", DataLayer.DB_USERNAME)

This value is being successfully taken with test containers but

For the below environment variable,
app.security.enabled=${SER_SEC_ENABLE:true} defined in application.properties file

@IfBuildProperty(name = "app.security.enabled", stringValue = "true")

the environment variable is setting through cmd prompt using -DSER_SEC_ENABLED=true, but when trying to pass the same value in test containers, it's always null.

GenericContainer<?> someService = new GenericContainer<>(img)
.withEnv("SER_SEC_ENABLE", "true")