def test_file_package_excludes_excluded_directories(self):
     fp = FilePackage()
     fp.add_directory("dir1")
     fp.add_directories("dir2", "dir3", "dir4", "dir5")
     fp.exclude_directory("dir3")
     fp.exclude_directories("dir4", "dir5")
     eq_(set(("dir1", "dir2")), set(fp.get_directories()))