com_baeldung_boot_repository_FooRepositoryIntegrationTest_java
org.springframework.boot.context.properties.source.SpringIterableConfigurationPropertySource
 -> java.lang.Object.equals(java.lang.Object): boolean -> java.lang.Object.getClass(): java.lang.Class -> java.lang.Object.getClass(): java.lang.Class -> java.lang.CharSequence.toString(): java.lang.String -> java.lang.String.equals(java.lang.Object): boolean -> java.util.List.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object -> java.util.Map.get(java.lang.Object): java.lang.Object -> java.lang.String.isEmpty(): boolean