diff --git a/tests/data/multi_instance/multi_instance.bpmn b/tests/data/multi_instance/multi_instance.bpmn
new file mode 100644
index 00000000..df932364
--- /dev/null
+++ b/tests/data/multi_instance/multi_instance.bpmn
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions xmlns:bpmn="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:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" id="Definitions_17fwemw" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="3.4.1">
+  <bpmn:process id="MultiInstance" isExecutable="true">
+    <bpmn:startEvent id="StartEvent_1" name="StartEvent_1">
+      <bpmn:outgoing>Flow_0t6p1sb</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:sequenceFlow id="Flow_0t6p1sb" sourceRef="StartEvent_1" targetRef="Task_1v0e2zu" />
+    <bpmn:endEvent id="Event_End" name="Event_End">
+      <bpmn:incoming>Flow_0ugjw69</bpmn:incoming>
+    </bpmn:endEvent>
+    <bpmn:sequenceFlow id="Flow_0ugjw69" sourceRef="MutiInstanceTask" targetRef="Event_End" />
+    <bpmn:userTask id="MutiInstanceTask" name="Gather more information" camunda:formKey="GetEmail">
+      <bpmn:documentation># Please provide addtional information about:
+## Investigator ID: {{investigator.NETBADGEID}} 
+## Role: {{investigator.INVESTIGATORTYPEFULL}}</bpmn:documentation>
+      <bpmn:extensionElements>
+        <camunda:formData>
+          <camunda:formField id="email" label="Email Address:" type="string" />
+        </camunda:formData>
+      </bpmn:extensionElements>
+      <bpmn:incoming>SequenceFlow_1p568pp</bpmn:incoming>
+      <bpmn:outgoing>Flow_0ugjw69</bpmn:outgoing>
+      <bpmn:multiInstanceLoopCharacteristics isSequential="true" camunda:collection="StudyInfo.investigators" camunda:elementVariable="investigator" />
+    </bpmn:userTask>
+    <bpmn:sequenceFlow id="SequenceFlow_1p568pp" sourceRef="Task_1v0e2zu" targetRef="MutiInstanceTask" />
+    <bpmn:scriptTask id="Task_1v0e2zu" name="Load Personnel">
+      <bpmn:incoming>Flow_0t6p1sb</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_1p568pp</bpmn:outgoing>
+      <bpmn:script>StudyInfo investigators</bpmn:script>
+    </bpmn:scriptTask>
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="MultiInstance">
+      <bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
+        <dc:Bounds x="142" y="99" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="129" y="142" width="64" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="Flow_0t6p1sb_di" bpmnElement="Flow_0t6p1sb">
+        <di:waypoint x="178" y="117" />
+        <di:waypoint x="250" y="117" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="Event_1g0pmib_di" bpmnElement="Event_End">
+        <dc:Bounds x="592" y="99" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="585" y="142" width="54" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="Flow_0ugjw69_di" bpmnElement="Flow_0ugjw69">
+        <di:waypoint x="530" y="117" />
+        <di:waypoint x="592" y="117" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="Activity_1iyilui_di" bpmnElement="MutiInstanceTask">
+        <dc:Bounds x="430" y="77" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_1p568pp_di" bpmnElement="SequenceFlow_1p568pp">
+        <di:waypoint x="350" y="117" />
+        <di:waypoint x="430" y="117" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="ScriptTask_0cbbirp_di" bpmnElement="Task_1v0e2zu">
+        <dc:Bounds x="250" y="77" width="100" height="80" />
+      </bpmndi:BPMNShape>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>