v1 = internalSource,
            v2 = publicSource
        ).apply {
            assertHasErrors(
                *reportedMembers.map {
                    added(it.first, it.second)
                }.toTypedArray()
            )
            assertHasNoWarning()
            assertHasNoInformation()
        }
    }

    @Test
    fun `existing public members made internal appear as removed`() {

        }

        fun assertHasErrors(vararg errors: List<String>) {
            assertHasErrors(*errors.toList().flatten().toTypedArray())
        }

        fun assertHasErrors(vararg errorWithDetail: Pair<String, List<String>>) {