particle library

test/block-requirements.test.js

@@ -46,6 +46,7 @@ function harness() {
     remove() { Cube.all = Cube.all.filter((cube) => cube !== this); }
   }
   const context = {
+    localStorage: { getItem() { return null; }, setItem() {} },
     Project: project, Group, Cube, Plugin: { register(id, definition) { context.registration = definition; } },
     Action: class { constructor(id, options) { Object.assign(this, options, { id }); } },
     Toggle: class { constructor(id, options) { Object.assign(this, options, { id, value: false }); } },
@@ -155,7 +156,7 @@ test('animation menu orders import and creation actions and has no deprecated sp
   assert.deepEqual(Array.from(menu.children, (action) => action === '_' ? '_' : action.name), [
     'Import Whole Animation', 'Import Actor', 'Import Animation', 'Import Animation Definition', 'Pack Folders',
     '_', 'Actor Preferences', 'Replace Actor Model',
-    '_', 'Block Requirements', 'Item Props', 'NoN Sound Library', 'NoN Particle Library',
+    '_', 'Block Requirements', 'Item Props', 'NoN Sound Library', 'NoN Particle Library', 'Particle Previews',
     '_', 'Animation Definition', 'Export Animations',
   ]);
   const source = fs.readFileSync(path.join(__dirname, '..', 'AnimationDirector.js'), 'utf8');