settingsFile << """
            buildCache { local.push = false }
        """

        when:
        succeeds("t")

        then:
        executed()
        localCache.empty
        def cacheKey = cacheOperations.getCacheKeyForTask(":t")
        remoteCache.hasCacheEntry(cacheKey)

        when:
        settingsFile << """
            buildCache.local.push = true
        """
        execute()

        then:

     */
    val identities: ReadIdentities
}


interface MutableIsolateContext : IsolateContext {
    override var trace: PropertyTrace

    fun push(codec: Codec<Any?>)
    fun push(owner: IsolateOwner)
    fun push(owner: IsolateOwner, codec: Codec<Any?>)
    fun pop()

    suspend fun forIncompatibleType(path: String, action: suspend () -> Unit)
}

    val contexts = ArrayList<Pair<T?, Codec<Any?>>>()

    override fun push(codec: Codec<Any?>) {
        contexts.add(0, Pair(currentIsolate, currentCodec))
        currentCodec = codec
    }

    override fun push(owner: IsolateOwner) {
        push(owner, currentCodec)
    }

    override fun push(owner: IsolateOwner, codec: Codec<Any?>) {
        push(codec)
        currentIsolate = newIsolate(owner)
    }

        override fun onError(error: Exception, message: StructuredMessageBuilder) =
            undefined()

        override fun push(codec: Codec<Any?>): Unit =
            undefined()

        override fun push(owner: IsolateOwner): Unit =
            undefined()

        override fun push(owner: IsolateOwner, codec: Codec<Any?>): Unit =
            undefined()

        override fun pop(): Unit =
            undefined()

        Deque<String> descriptions = new LinkedList<>();
        DefaultModelSchemaExtractionContext<?> current = extractionContext;
        while (current != null) {
            descriptions.push(current.getDescription());
            current = current.getParent();
        }

        out.append(descriptions.pop());
        out.append('\n');

        while (!descriptions.isEmpty()) {

name: Contributor CI Build

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

concurrency:
  # On master/release, we don't want any jobs cancelled so the sha is used to name the group
  # On PR branches, we cancel the job if new commits are pushed

        # changing the positional parameters here affects neither the number of
        # iterations, nor the values presented in `arg`.
        shift                   # remove old arg
        set -- "$@" "$arg"      # push replacement arg
    done
fi


# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='-Dfile.encoding=UTF-8 "-Xmx64m" "-Xms64m"'

        }

        result.remote.config.useExpectContinue == "false"

        result.remote.type == 'HTTP'
        result.remote.push == push


        where:
        authenticated | credentials            | push
        'true'        | SOME_CREDENTIALS       | true
        'false'       | NO_CREDENTIALS         | false
        'false'       | INCOMPLETE_CREDENTIALS | false
    }

        val subject = ConcurrentGroupingQueue<Request> { group == it.group }
        for ((r1, r2) in requestsInGroup1 zip requestsInGroup2) {
            // interleave the requests
            subject.push(r1)
            subject.push(r2)
        }

        assertThat(
            subject.nextGroup(),
            equalTo(requestsInGroup2.reversed())
        )

        assertThat(
            subject.nextGroup(),

        context.push(IsolateOwners.OwnerHost(host), codecs.userTypesCodec())
        context.runWriteOperation {
            write(value)
        }
    }

    private
    fun read(decoder: Decoder): BuildTreeModelSideEffect {
        val (context, codecs) = cacheIO.readerContextFor(decoder)
        context.push(IsolateOwners.OwnerHost(host), codecs.userTypesCodec())