Fix tests

frontend/devices/__tests__/actions_test.ts

@@ -14,10 +14,12 @@ const mockDeviceDefault: DeepPartial<Farmbot> = {
   home: jest.fn(() => Promise.resolve()),
   sync: jest.fn(() => Promise.resolve()),
   readStatus: jest.fn(() => Promise.resolve()),
-  dumpInfo: jest.fn(() => Promise.resolve()),
+  dumpInfo: jest.fn(() => Promise.resolve())
 };
 
-const mockDevice = { current: mockDeviceDefault };
+const mockDevice = {
+  current: mockDeviceDefault
+};
 
 jest.mock("../../device", () => ({ getDevice: () => mockDevice.current }));
 

frontend/devices/actions.ts

@@ -97,7 +97,7 @@ export function reboot() {
 export function restartFirmware() {
   const noun = t("Restart Firmware");
   const device = getDevice();
-  device
+  return device
     .rebootFirmware()
     .then(device.emergencyLock)
     .then(device.emergencyUnlock)