import java.util.Map;
import java.util.Optional;

import static com.google.common.collect.ImmutableSortedMap.copyOfSorted;
import static com.google.common.collect.Maps.transformValues;

public class TestExecutionHistoryStore implements ExecutionHistoryStore {

    private final Map<String, PreviousExecutionState> executionHistory = new HashMap<>();

    @Override
    public Optional<PreviousExecutionState> load(String key) {

    def fingerprinter = new AbsolutePathFileCollectionFingerprinter(DirectorySensitivity.DEFAULT, snapshotter, FileSystemLocationSnapshotHasher.DEFAULT)
    def executionHistoryStore = new TestExecutionHistoryStore()
    def outputChangeListener = new OutputChangeListener() {
        @Override
        void invalidateCachesFor(Iterable<String> affectedOutputPaths) {
            fileSystemAccess.invalidate(affectedOutputPaths)