given:
        def finalReadOnlyBean = create(HasReadOnlyFinalProperty, Describables.of("<display name>"))
        def readOnlyBean = create(HasReadOnlyProperty, Describables.of("<display name>"))
        def readOnlyBeanWithMapping = create(HasReadOnlyProperty, Describables.of("<display name>"))
        readOnlyBeanWithMapping.conventionMapping.map("other") { "ignore" }