Index: Tools/UnitTest.inc.rou
===================================================================
diff -u -r1873 -r1925
--- Tools/UnitTest.inc.rou	(.../UnitTest.inc.rou)	(revision 1873)
+++ Tools/UnitTest.inc.rou	(.../UnitTest.inc.rou)	(revision 1925)
@@ -24,6 +24,7 @@
 #def1arg AssertFalse(%args)						..Asserter.AssertNotTrueViaMacro(##quote(%args),%args) 
 #def1arg AssertError(%args)						..Asserter.AssertNotTrueViaMacro(1,%args)
 #def1arg AssertContains(%args)					..Asserter.AssertContainsViaMacro(##quote(%args),%args)
+#def1arg AssertNotContains(%args)				..Asserter.AssertNotContainsViaMacro(##quote(%args), %args)
 #def1arg AssertCorrectGemaakteBestanden(%args)  ..Asserter.AssertCorrectGemaakteBestandenViaMacro(##quote(%args),%args)
 #def1arg AssertReferentieBestanden(%args)  		..Asserter.AssertReferentieBestandenViaMacro(##quote(%args),%args)
 #def1arg AssertObject(%args)					..Asserter.AssertObjectViaMacro(##quote(%args),%args)
Index: Tools/Test/Asserter.cls.xml
===================================================================
diff -u -r1924 -r1925
--- Tools/Test/Asserter.cls.xml	(.../Asserter.cls.xml)	(revision 1924)
+++ Tools/Test/Asserter.cls.xml	(.../Asserter.cls.xml)	(revision 1925)
@@ -45,6 +45,22 @@
 ]]></Implementation>
 </Method>
 
+<Method name="AssertNotContainsViaMacro">
+<FormalSpec>AutoQuoted:%String,Value1:%String,Value2:%String,Message:%String</FormalSpec>
+<ReturnType>%Boolean</ReturnType>
+<Implementation><![CDATA[
+	#Dim Result As %Boolean = $$$False
+	#Dim Manager As Tools.Test.Manager = r%Manager
+	
+	Set Message = $get(Message)	_ ":(" _ Value1 _ "==" _ Value2 _ "):[" _ ..ParseAutoQuoted(AutoQuoted, "contains") _ "]"
+	Set Result = Value1 '[ Value2
+	
+	Do Manager.LogAssert(Result, "AssertNotContains", Message)
+	
+	Quit Result
+]]></Implementation>
+</Method>
+
 <Method name="AssertEndsWithViaMacro">
 <FormalSpec>aAutoQuoted:%String,aValue1:%String,aValue2:%String,aMessage:%String</FormalSpec>
 <ReturnType>%Boolean</ReturnType>