cleanup tool behavior provider
refactoring
diff --git a/tests/org.eclipse.graphiti.testtool.sketch/src/org/eclipse/graphiti/testtool/sketch/SketchToolBehaviour.java b/tests/org.eclipse.graphiti.testtool.sketch/src/org/eclipse/graphiti/testtool/sketch/SketchToolBehaviour.java
index 077d5b9..3577ed0 100644
--- a/tests/org.eclipse.graphiti.testtool.sketch/src/org/eclipse/graphiti/testtool/sketch/SketchToolBehaviour.java
+++ b/tests/org.eclipse.graphiti.testtool.sketch/src/org/eclipse/graphiti/testtool/sketch/SketchToolBehaviour.java
@@ -413,9 +413,9 @@
 	}
 
 	@Override
-	public IRenderingDecorator[] getRenderingDecorators(PictogramElement pe) {
+	public IRenderingDecorator[] getDecorators(PictogramElement pe) {
 		if (!TEST_SHOW_WARNING_DECORATORS) {
-			return super.getRenderingDecorators(pe);
+			return super.getDecorators(pe);
 		}
 		ImageRenderingDecorator rd = new ImageRenderingDecorator(IPlatformImageConstants.IMG_ECLIPSE_WARNING);
 		int x = 22;