fix(modeling): ensure plane ID change is undoable

related to https://github.com/camunda/camunda-modeler/issues/2750

lib/features/modeling/behavior/SubProcessPlaneBehavior.js

@@ -216,7 +216,7 @@ export default function SubProcessPlaneBehavior(
   this.reverted('element.updateProperties', function(context) {
     var shape = context.element;
 
-    if (!isCollapsedSubProcess(shape)) {
+    if (!is(shape, 'bpmn:SubProcess')) {
       return;
     }
 
@@ -230,6 +230,13 @@ export default function SubProcessPlaneBehavior(
       return;
     }
 
+    if (isPlane(shape)) {
+      elementRegistry.updateId(shape, toPlaneId(oldId));
+      elementRegistry.updateId(newId, oldId);
+
+      return;
+    }
+
     var planeElement = elementRegistry.get(toPlaneId(newId));
 
     if (!planeElement) {

test/spec/features/modeling/behavior/SubProcessPlaneBehaviorSpec.js

@@ -305,6 +305,8 @@ describe('features/modeling/behavior - subprocess planes', function() {
     }));
 
 
+    describe('do', function() {
+
       it('should update plane id when primary shape is changed',
         inject(function(modeling, elementRegistry) {
 
@@ -336,6 +338,86 @@ describe('features/modeling/behavior - subprocess planes', function() {
           expect(plane.id).to.equal('new_name_plane');
         }));
 
+    });
+
+
+    describe('undo', function() {
+
+      it('should update plane id when primary shape is changed',
+        inject(function(modeling, elementRegistry, commandStack) {
+
+          // given
+          var subProcess = elementRegistry.get('SubProcess_2'),
+              plane = elementRegistry.get('SubProcess_2_plane');
+
+          // when
+          modeling.updateProperties(subProcess, { id: 'new_name' });
+          commandStack.undo();
+
+          // then
+          expect(subProcess.id).to.equal('SubProcess_2');
+          expect(plane.id).to.equal('SubProcess_2_plane');
+        }));
+
+
+      it('should update primary shape id when plane is changed',
+        inject(function(modeling, elementRegistry, commandStack) {
+
+          // given
+          var subProcess = elementRegistry.get('SubProcess_2'),
+              plane = elementRegistry.get('SubProcess_2_plane');
+
+          // when
+          modeling.updateProperties(plane, { id: 'new_name' });
+          commandStack.undo();
+
+          // then
+          expect(subProcess.id).to.equal('SubProcess_2');
+          expect(plane.id).to.equal('SubProcess_2_plane');
+        }));
+
+    });
+
+
+    describe('redo', function() {
+
+      it('should update plane id when primary shape is changed',
+        inject(function(modeling, elementRegistry, commandStack) {
+
+          // given
+          var subProcess = elementRegistry.get('SubProcess_2'),
+              plane = elementRegistry.get('SubProcess_2_plane');
+
+          // when
+          modeling.updateProperties(subProcess, { id: 'new_name' });
+          commandStack.undo();
+          commandStack.redo();
+
+          // then
+          expect(subProcess.id).to.equal('new_name');
+          expect(plane.id).to.equal('new_name_plane');
+        }));
+
+
+      it('should update primary shape id when plane is changed',
+        inject(function(modeling, elementRegistry, commandStack) {
+
+          // given
+          var subProcess = elementRegistry.get('SubProcess_2'),
+              plane = elementRegistry.get('SubProcess_2_plane');
+
+          // when
+          modeling.updateProperties(plane, { id: 'new_name' });
+          commandStack.undo();
+          commandStack.redo();
+
+          // then
+          expect(subProcess.id).to.equal('new_name');
+          expect(plane.id).to.equal('new_name_plane');
+        }));
+
+    });
+
 
     it('should rerender primary shape name when plane is changed',
       inject(function(modeling, elementRegistry, eventBus) {