)


class FailureDecorator {

    private
    val stringBuilder = StringBuilder()

    fun decorate(failure: Failure): DecoratedFailure {
        return DecoratedFailure(
            exceptionSummaryFor(failure),
            partitionedTraceFor(failure)
        )
    }

    private
    fun partitionedTraceFor(failure: Failure): List<StackTracePart> {