1 files changed, 20 insertions, 7 deletions
diff --git a/tests/getcache_mem_corruption.py b/tests/getcache_mem_corruption.py
index e127f66e..42e9af00 100644
--- a/tests/getcache_mem_corruption.py
+++ b/tests/getcache_mem_corruption.py
@@ -1,11 +1,24 @@
 #!/usr/bin/python
+import apt
 import apt_pkg
 import re
 
-apt_pkg.InitConfig()
-apt_pkg.InitSystem()
-apt_cache = apt_pkg.GetCache()
-# wrong
-apt_depcache = apt_pkg.GetCache(apt_cache)
-# correct: apt_depcache = apt_pkg.GetDepCache(apt_cache)
-re.compile('a')
+import unittest
+
+class TestGetCache(unittest.TestCase):
+    
+    def setUp(self):
+        apt_pkg.InitConfig()
+        apt_pkg.InitSystem()
+    
+    def testWrongInvocation(self):
+        # wrongly invoke GetCache() rather than GetDepCache()
+        apt_cache = apt_pkg.GetCache()
+        self.assertRaises(ValueError, apt_pkg.GetCache, apt_cache)
+    
+    def testProperInvocation(self):
+        apt_cache = apt_pkg.GetCache(apt.progress.OpTextProgress())
+        apt_depcache = apt_pkg.GetDepCache(apt_cache)
+
+if __name__ == "__main__":
+    unittest.main()