import java.io.File;
import java.util.Set;

public class TwoStageArtifactIdentifierFileStore implements ArtifactIdentifierFileStore {
    private final ArtifactIdentifierFileStore readOnlyStore;
    private final ArtifactIdentifierFileStore writableStore;
    private final FileAccessTracker fileAccessTracker;

    public TwoStageArtifactIdentifierFileStore(ArtifactIdentifierFileStore readOnlyStore, ArtifactIdentifierFileStore writableStore) {

    def writeStore = Mock(ArtifactIdentifierFileStore)
    def key = Stub(ModuleComponentArtifactIdentifier)
    def file = Stub(File)
    def action = Stub(Action)

    @Subject
    def twoStageStore = new TwoStageArtifactIdentifierFileStore(readStore, writeStore)

    def "storing an artifact uses the writable store"() {
        when:
        twoStageStore.move(key, file)

        then:
        1 * writeStore.move(key, file)