diff --git a/test/spec/features/modeling/behavior/SpaceToolBehaviorSpec.js b/test/spec/features/modeling/behavior/SpaceToolBehaviorSpec.js
index 459ed5d9..6529b11e 100644
--- a/test/spec/features/modeling/behavior/SpaceToolBehaviorSpec.js
+++ b/test/spec/features/modeling/behavior/SpaceToolBehaviorSpec.js
@@ -70,7 +70,7 @@ describe('features/modeling - space tool behavior', function() {
       beforeEach(bootstrapModeler(diagramXML, { modules: testModules }));
 
 
-      it('should ensure participant minimum dimensions', inject(
+      it('should ensure participant minimum width', inject(
         function(dragging, elementRegistry, spaceTool) {
 
           // given
@@ -79,7 +79,7 @@ describe('features/modeling - space tool behavior', function() {
           // when
           spaceTool.activateMakeSpace(canvasEvent({ x: 300, y: 0 }));
 
-          dragging.move(canvasEvent({ x: 0, y: 0 }));
+          dragging.move(canvasEvent({ x: -200, y: 0 }));
 
           dragging.end();
 
@@ -89,7 +89,26 @@ describe('features/modeling - space tool behavior', function() {
       );
 
 
-      it('should ensure lane minimum dimensions', inject(
+      it('should ensure participant minimum height', inject(
+        function(dragging, elementRegistry, spaceTool) {
+
+          // given
+          var participant = elementRegistry.get('Participant_1');
+
+          // when
+          spaceTool.activateMakeSpace(canvasEvent({ x: 0, y: 100 }));
+
+          dragging.move(canvasEvent({ x: 0, y: -400 }));
+
+          dragging.end();
+
+          // then
+          expect(participant.height).to.equal(PARTICIPANT_MIN_DIMENSIONS.height);
+        })
+      );
+
+
+      it('should ensure lane minimum height', inject(
         function(dragging, elementRegistry, spaceTool) {
 
           // given
@@ -108,7 +127,7 @@ describe('features/modeling - space tool behavior', function() {
       );
 
 
-      it('should ensure nested lane minimum dimensions', inject(
+      it('should ensure nested lane minimum height', inject(
         function(dragging, elementRegistry, spaceTool) {
 
           // given
diff --git a/test/spec/features/modeling/behavior/SpaceToolBehaviorSpec.participant.bpmn b/test/spec/features/modeling/behavior/SpaceToolBehaviorSpec.participant.bpmn
index a8ea2dc7..ad966fc6 100644
--- a/test/spec/features/modeling/behavior/SpaceToolBehaviorSpec.participant.bpmn
+++ b/test/spec/features/modeling/behavior/SpaceToolBehaviorSpec.participant.bpmn
@@ -1,7 +1,7 @@
 <?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" id="Definitions_0mdr1un" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="3.7.0">
   <bpmn:collaboration id="Collaboration_1">
-    <bpmn:participant id="Participant_1" processRef="Process_1" />
+    <bpmn:participant id="Participant_1" name="Participant_1" processRef="Process_1" />
     <bpmn:participant id="Participant_2" name="Participant_2" processRef="Process_2" />
     <bpmn:participant id="Participant_3" name="Participant_3" processRef="Process_3" />
   </bpmn:collaboration>