Hi, I have an example here but the implementation may be different for
multifield
Mainhttps://github.com/arunpatidar02/com.aemlab.junitapp/blob/master/core/src/main/java/com/aemlab/junit/core/models/ModelHelper.java
Test
https://github.com/arunpatidar02/com.aemlab.junitapp/blob/master/core/src/test/java/com/aemlab/junit/core/models/ModelHelperTest.java
Json -
https://github.com/arunpatidar02/com.aemlab.junitapp/blob/master/core/src/test/resources/com/aemlab/junit/core/models/ModelHelperTest.json