--- /dev/null
+# Copyright 2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+import portage
+from portage.tests import TestCase
+
+class PreloadPortageSubmodulesTestCase(TestCase):
+
+ def testPreloadPortageSubmodules(self):
+ """
+ Verify that _preload_portage_submodules() doesn't leave any
+ remaining proxies that refer to the portage.* namespace.
+ """
+ portage.proxy.lazyimport._preload_portage_submodules()
+ for name in portage.proxy.lazyimport._module_proxies:
+ self.assertEqual(name.startswith('portage.'), False)