null                | "null"
        "toString() called" | "toString() called"
    }

    def "toString() declared in super-class takes precedence over Named"() {
        def value = new NamedExtendingHasToString(name: "name", superToString: "super-to-string")

        expect:
        RendererUtils.displayValueOf(value) == "super-to-string"
    }

    static class SimpleNamed implements Named {
        String name