private final FileCollection allOutputFiles;
    private final PropertyWalker propertyWalker;
    private final FileCollectionFactory fileCollectionFactory;
    private AndSpec<TaskInternal> upToDateSpec = AndSpec.empty();
    private boolean storeInCache = true;
    private final List<SelfDescribingSpec<TaskInternal>> cacheIfSpecs = new LinkedList<>();

    testFixturesApi(project(":base-services")) {
        because("test fixtures expose Action")
    }
    testFixturesApi(project(":base-services-groovy")) {
        because("test fixtures expose AndSpec")
    }
    testFixturesApi(project(":core-api")) {
        because("test fixtures expose Task")
    }
    testFixturesApi(project(":logging")) {
        because("test fixtures expose Logger")
    }