private void simulateUpdates(List<File> files, List<ClassFileIndex> indexes) {
int filesChanges = 0;
for (ClassFileIndex each : indexes) {
Set<JavaClass> classes = each.findClasses(files.subList(0, filesChanges++ % 10));
each.findChangedParents(classes);
print(".");
}
}
private ClassFileIndex simulateNewProject() {
ClassFileIndex index = new ClassFileIndex(fakeClasspath());
index.findClasses(files);
return index;
}