and:
        isVersionLockFile(testFileLock, false)

        where:
        mode << [Shared, Exclusive]
    }

    @Requires(UnitTestPreconditions.NoMandatoryFileLockOnOpen)
    def "writes lock file with info region while exclusive lock is open"() {
        expect:
        def lock = createLock(Exclusive)
        isVersionLockFileWithInfoRegion(testFileLock, true)
        lock.writeFile {}

    private val stateFile: ConfigurationCacheStateFile,
    private val eventEmitter: BuildOperationProgressEventEmitter,
    private val host: DefaultConfigurationCache.Host
) {
    /**
     * Writes the state for the whole build starting from the given root [build] and returns the set
     * of stored included build directories.
     */
    suspend fun DefaultWriteContext.writeRootBuildState(build: VintageGradleBuild) {

    }

    private
    sealed class State {

        open fun onDiagnostic(kind: DiagnosticKind, problem: PropertyProblem): State =
            illegalState()

        /**
         * Writes the report file to the given [outputDirectory] if and only if
         * there are diagnostics to report.
         *

import org.gradle.plugin.use.PluginDependencySpec
import org.jetbrains.org.objectweb.asm.ClassWriter
import org.jetbrains.org.objectweb.asm.MethodVisitor
import java.io.BufferedWriter
import java.io.File


/**
 * Writes the source code of accessors to plugin spec builders.
 *
 * This is public in order to be usable by precompiled script plugins support.
 */
fun writeSourceCodeForPluginSpecBuildersFor(

            hasTooManyProblems -> {
                TooManyConfigurationCacheProblemsException(summary.causes, summaryText)
            }

            else -> null
        }
    }

    /**
     * Writes the report to the given [reportDir] if any [diagnostics][DiagnosticKind] have
     * been reported in which case a warning is also logged with the location of the report.
     */

        when:
        withBuildCache().run "jar"
        then:
        skipped ":compileJava"
    }

    /**
     * This scenario represents a potentially misconfigured server trying to redirect writes, but using the wrong status to do so.
     * This is still potentially valid usage though, and is valid HTTP.