Index: tests/cget.test
===================================================================
diff -u -rfc77eaadabdd690239694a6f1cf155a7d16b5cd4 -r2872e1f0a6523c7fb44952492e05414c4f8d9c84
--- tests/cget.test	(.../cget.test)	(revision fc77eaadabdd690239694a6f1cf155a7d16b5cd4)
+++ tests/cget.test	(.../cget.test)	(revision 2872e1f0a6523c7fb44952492e05414c4f8d9c84)
@@ -37,8 +37,8 @@
   # - parameter without a value
   #
   ? {p1 cget} {wrong # of arguments: should be "cget /name/"}
-  ? {p1 cget -foo} {cannot lookup parameter value for -foo}
-  ? {p1 cget foo} {cannot lookup parameter value for foo}
+  ? {p1 cget -foo} {cget: cannot lookup parameter value for -foo}
+  ? {p1 cget foo} {cget: cannot lookup parameter value for foo}
   ? {p1 cget -sex} {can't read "sex": no such variable}
 
   #