severity(severity.toProblemSeverity())
        }.also { internalReporter.report(it) }
    }

    private
    fun ProblemSpec.documentOfProblem(problem: PropertyProblem) {
        problem.documentationSection?.let {
            documentedAt(Documentation.userManual("configuration_cache", it.anchor).toString())
        }
    }

    private
    fun ProblemSpec.locationOfProblem(problem: PropertyProblem) {

        return DecoratedPropertyProblem(
            problem.trace,
            decorateMessage(problem, failure),
            decoratedFailureFor(failure, severity),
            problem.documentationSection
        )
    }

    private
    fun decoratedFailureFor(failure: Failure?, severity: ProblemSeverity): DecoratedFailure? {
        return when {

import org.gradle.api.Project
import org.gradle.internal.extensions.stdlib.uncheckedCast
import org.gradle.internal.extensions.stdlib.useToRun
import org.gradle.internal.configuration.problems.DocumentationSection.NotYetImplementedJavaSerialization
import org.gradle.internal.configuration.problems.PropertyKind
import org.gradle.internal.configuration.problems.PropertyTrace
import org.hamcrest.CoreMatchers.containsString

            type(onType).property(onProperty)
            description(desc)
            reason(testReason)
            includeLink()
            documentationId("id")
            documentationSection("section")
        }.render()
    }

    String dummyValidationProblem(@DelegatesTo(value = SimpleMessage, strategy = Closure.DELEGATE_FIRST) Closure<?> spec) {
        display(SimpleMessage, 'dummy') {