Fix turbo mode stored in project not appearing in GUI state

src/virtual-machine.js

@@ -188,6 +188,12 @@ class VirtualMachine extends EventEmitter {
         this.runtime.on(Runtime.COMPILE_ERROR, (target, error) => {
             this.emit(Runtime.COMPILE_ERROR, target, error);
         });
+        this.runtime.on(Runtime.TURBO_MODE_OFF, () => {
+            this.emit(Runtime.TURBO_MODE_OFF);
+        });
+        this.runtime.on(Runtime.TURBO_MODE_ON, () => {
+            this.emit(Runtime.TURBO_MODE_ON);
+        });
 
         this.extensionManager = new ExtensionManager(this.runtime);
 

test/unit/tw_stored_settings.js

@@ -87,3 +87,14 @@ test('Storing settings emits project changed', t => {
             t.end();
         });
 });
+
+test('Stored turbo mode emits event on VM', async t => {
+    const vm = makeVM();
+    const project = readFileToBuffer(path.resolve(__dirname, '../fixtures/tw-stored-settings/turbo-mode.sb3'));
+    t.plan(1);
+    vm.on('TURBO_MODE_ON', () => {
+        t.pass('emitted TURBO_MODE_ON');
+    });
+    await vm.loadProject(project);
+    t.end();
+});