From d2ab172f54e99cd85ec5ede7c0fe50e2d58ef7e3 Mon Sep 17 00:00:00 2001
From: mike cullerton <michaelc@cullerton.com>
Date: Fri, 12 Aug 2022 17:00:21 -0400
Subject: [PATCH] Add a correlation key and property

---
 test/spec/bpmn/collaboration.bpmn | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/test/spec/bpmn/collaboration.bpmn b/test/spec/bpmn/collaboration.bpmn
index beb487b..04b8693 100644
--- a/test/spec/bpmn/collaboration.bpmn
+++ b/test/spec/bpmn/collaboration.bpmn
@@ -11,6 +11,9 @@
     <bpmn:correlationKey name="lover">
       <bpmn:correlationPropertyRef>lover_name</bpmn:correlationPropertyRef>
     </bpmn:correlationKey>
+    <bpmn:correlationKey name="instrument">
+      <bpmn:correlationPropertyRef>lover_instrument</bpmn:correlationPropertyRef>
+    </bpmn:correlationKey>
     <bpmn:correlationKey name="singer" />
   </bpmn:collaboration>
 
@@ -25,6 +28,16 @@
   </bpmn:message>
   <bpmn:message id="love_letter_response" name="Love Letter Response" />
 
+  <bpmn:correlationProperty id="lover_instrument" name="Lover&#39;s Instrument">
+    <bpmn:correlationPropertyRetrievalExpression messageRef="love_letter">
+      <bpmn:formalExpression>lover.instrument</bpmn:formalExpression>
+    </bpmn:correlationPropertyRetrievalExpression>
+    <bpmn:correlationPropertyRetrievalExpression messageRef="love_letter_response">
+      <bpmn:formalExpression>from.instrument</bpmn:formalExpression>
+    </bpmn:correlationPropertyRetrievalExpression>
+  </bpmn:correlationProperty>
+
+
   <bpmn:correlationProperty id="lover_name" name="Lover&#39;s Name">
     <bpmn:correlationPropertyRetrievalExpression messageRef="love_letter">
       <bpmn:formalExpression>lover.name</bpmn:formalExpression>