plugins/power-assert/testData/codegen/CheckCustomMessage.kt - third_party/github/JetBrains/kotlin - Git at Google

 // FUNCTION: kotlin.check

 fun box() = expectThrowableMessage {
     check(1 == 2) { "the world is broken" }
 }
	// FUNCTION: kotlin.check

	fun box() = expectThrowableMessage {
	check(1 == 2) { "the world is broken" }
	}