1 files changed, 26 insertions, 0 deletions
diff --git a/vmdb/tags_tests.py b/vmdb/tags_tests.py
index fdcebf3..d3171d8 100644
--- a/vmdb/tags_tests.py
+++ b/vmdb/tags_tests.py
@@ -121,6 +121,32 @@ class TagsTests(unittest.TestCase):
         with self.assertRaises(vmdb.AlreadyHasFsType):
             tags.set_fstype("first", "ext4")
 
+    def test_set_uuid(self):
+        tags = vmdb.Tags()
+        tags.append("first")
+        tags.set_uuid("first", "uuid")
+        self.assertEqual(tags.get_uuid("first"), "uuid")
+
+    def test_set_uuid_raises_error_for_double_fstype(self):
+        tags = vmdb.Tags()
+        tags.append("first")
+        tags.set_uuid("first", "uuid")
+        with self.assertRaises(vmdb.AlreadyHasUuid):
+            tags.set_uuid("first", "other")
+
+    def test_set_dm(self):
+        tags = vmdb.Tags()
+        tags.append("first")
+        tags.set_dm("first", "dm")
+        self.assertEqual(tags.get_dm("first"), "dm")
+
+    def test_set_dm_raises_error_for_double_fstype(self):
+        tags = vmdb.Tags()
+        tags.append("first")
+        tags.set_dm("first", "dm")
+        with self.assertRaises(vmdb.AlreadyHasDeviceMapper):
+            tags.set_dm("first", "other")
+
     def test_set_target_mount_point(self):
         tags = vmdb.Tags()
         tags.append("first")