diff --git a/test/fixtures/bpmn/collaboration-sequence-flows.bpmn b/test/fixtures/bpmn/collaboration-sequence-flows.bpmn
new file mode 100644
index 00000000..97ace090
--- /dev/null
+++ b/test/fixtures/bpmn/collaboration-sequence-flows.bpmn
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn2:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd" id="_pHDz0KojEeOJhIBv1RySdg" targetNamespace="http://activiti.org/bpmn">
+  <bpmn2:collaboration id="_Collaboration_2">
+    <bpmn2:participant id="Participant_2" name="Pool" processRef="Process_1"/>
+  </bpmn2:collaboration>
+  <bpmn2:process id="Process_1" isExecutable="false">
+    <bpmn2:laneSet id="LaneSet_1" name="Lane Set 1">
+      <bpmn2:lane id="Lane_1" name="Lane 1">
+        <bpmn2:childLaneSet xsi:type="bpmn2:tLaneSet" id="LaneSet_2">
+          <bpmn2:lane id="Lane_2" name="Lane 2">
+            <bpmn2:flowNodeRef>EndEvent_1</bpmn2:flowNodeRef>
+          </bpmn2:lane>
+          <bpmn2:lane id="Lane_3" name="Lane 3">
+            <bpmn2:flowNodeRef>Task_1</bpmn2:flowNodeRef>
+          </bpmn2:lane>
+        </bpmn2:childLaneSet>
+      </bpmn2:lane>
+      <bpmn2:lane id="Lane_4" name="Lane 4">
+        <bpmn2:flowNodeRef>ExclusiveGateway_1</bpmn2:flowNodeRef>
+      </bpmn2:lane>
+    </bpmn2:laneSet>
+    <bpmn2:task id="Task_1">
+      <bpmn2:outgoing>SequenceFlow_1</bpmn2:outgoing>
+      <bpmn2:outgoing>SequenceFlow_2</bpmn2:outgoing>
+    </bpmn2:task>
+    <bpmn2:sequenceFlow id="SequenceFlow_1" name="" sourceRef="Task_1" targetRef="EndEvent_1"/>
+    <bpmn2:endEvent id="EndEvent_1">
+      <bpmn2:incoming>SequenceFlow_1</bpmn2:incoming>
+    </bpmn2:endEvent>
+    <bpmn2:exclusiveGateway id="ExclusiveGateway_1">
+      <bpmn2:incoming>SequenceFlow_2</bpmn2:incoming>
+    </bpmn2:exclusiveGateway>
+    <bpmn2:sequenceFlow id="SequenceFlow_2" name="" sourceRef="Task_1" targetRef="ExclusiveGateway_1"/>
+  </bpmn2:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="_Collaboration_2">
+      <bpmndi:BPMNShape id="_BPMNShape_Participant_2" bpmnElement="Participant_2" isHorizontal="true">
+        <dc:Bounds height="532.0" width="540.0" x="222.0" y="0.0"/>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="_BPMNShape_Lane_2" bpmnElement="Lane_1" isHorizontal="true">
+        <dc:Bounds height="356.0" width="510.0" x="252.0" y="0.0"/>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="_BPMNShape_Lane_3" bpmnElement="Lane_2" isHorizontal="true">
+        <dc:Bounds height="215.0" width="480.0" x="282.0" y="0.0"/>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="_BPMNShape_Lane_4" bpmnElement="Lane_3" isHorizontal="true">
+        <dc:Bounds height="142.0" width="480.0" x="282.0" y="214.0"/>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="_BPMNShape_Task_3" bpmnElement="Task_1">
+        <dc:Bounds height="80.0" width="100.0" x="360.0" y="246.0"/>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="_BPMNShape_EndEvent_3" bpmnElement="EndEvent_1">
+        <dc:Bounds height="36.0" width="36.0" x="660.0" y="60.0"/>
+        <bpmndi:BPMNLabel>
+          <dc:Bounds height="0.0" width="0.0" x="678.0" y="101.0"/>
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="BPMNEdge_SequenceFlow_1" bpmnElement="SequenceFlow_1" sourceElement="_BPMNShape_Task_3" targetElement="_BPMNShape_EndEvent_3">
+        <di:waypoint xsi:type="dc:Point" x="460.0" y="286.0"/>
+        <di:waypoint xsi:type="dc:Point" x="560.0" y="285.0"/>
+        <di:waypoint xsi:type="dc:Point" x="560.0" y="77.0"/>
+        <di:waypoint xsi:type="dc:Point" x="660.0" y="78.0"/>
+        <bpmndi:BPMNLabel>
+          <dc:Bounds height="6.0" width="6.0" x="482.0" y="286.0"/>
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="_BPMNShape_Lane_5" bpmnElement="Lane_4" isHorizontal="true">
+        <dc:Bounds height="177.0" width="510.0" x="252.0" y="355.0"/>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="_BPMNShape_ExclusiveGateway_3" bpmnElement="ExclusiveGateway_1" isMarkerVisible="true">
+        <dc:Bounds height="50.0" width="50.0" x="564.0" y="435.0"/>
+        <bpmndi:BPMNLabel>
+          <dc:Bounds height="0.0" width="0.0" x="589.0" y="490.0"/>
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="BPMNEdge_SequenceFlow_2" bpmnElement="SequenceFlow_2" sourceElement="_BPMNShape_Task_3" targetElement="_BPMNShape_ExclusiveGateway_3">
+        <di:waypoint xsi:type="dc:Point" x="460.0" y="286.0"/>
+        <di:waypoint xsi:type="dc:Point" x="512.0" y="286.0"/>
+        <di:waypoint xsi:type="dc:Point" x="512.0" y="460.0"/>
+        <di:waypoint xsi:type="dc:Point" x="564.0" y="460.0"/>
+      </bpmndi:BPMNEdge>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn2:definitions>
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