new TestDecoratableResource(project).tracked().dirty(),
new TestDecoratableResource(folder).dirty(),
new TestDecoratableResource(subFolder).dirty(),
new TestDecoratableResource(file) };
waitForIndexDiffUpdate(true);
IndexDiffData indexDiffData = indexDiffCacheEntry.getIndexDiff();
IDecoratableResource[] actualDRs = {
new DecoratableResourceAdapter(indexDiffData, project),
new DecoratableResourceAdapter(indexDiffData, folder),
new DecoratableResourceAdapter(indexDiffData, subFolder),
new DecoratableResourceAdapter(indexDiffData, file) };