X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/e34f46e67b6553cc7b43059099ae6a1e9ed8ea94..c486fb6cc69da18fea383f2194dacb5ef6f8b94a:/test/py/cmdlib/instance_unittest.py

diff --git a/test/py/cmdlib/instance_unittest.py b/test/py/cmdlib/instance_unittest.py
index cba364e..51bc04e 100644
--- a/test/py/cmdlib/instance_unittest.py
+++ b/test/py/cmdlib/instance_unittest.py
@@ -2243,8 +2243,8 @@ class TestLUInstanceSetParams(CmdlibTestCase):
                                    constants.IDISK_MODE: "invalid",
                                    constants.IDISK_NAME: "new_name"
                                  }]])
-    self.ExecOpCodeExpectOpPrereqError(
-      op, "Disk modification doesn't support additional arbitrary parameters")
+    self.ExecOpCodeExpectException(op, errors.TypeEnforcementError,
+                                   "Unknown parameter 'metavg'")
 
   def testModifyDiskUnsetName(self):
     op = self.CopyOpCode(self.op,