assertThat("Has errors", richReport.errors, CoreMatchers.equalTo(errorWithDetail.map { ReportMessage(it.first, it.second) }))
        }

        fun newApi(thing: String, desc: String): String =
            "$thing ${describe(thing, desc)}: New public API in 2.0 (@Incubating)"

        fun added(thing: String, desc: String): List<String> =
            listOf(