### Question:
SpotifySpeech { @Intent() public String setDeviceName(Map<String, EntityData> entites) { for (DeviceEntity device : this.deviceLogic.getDevices()) { if (device.getName().equalsIgnoreCase(entites.get("devicename").getString())) { this.deviceLogic.setDevice(device.getID()); return device.getName(); } } return "Device not found"; }  @Intent() String getDevices(Map<String, EntityData> entites); @Intent() Response getCurrentSong(Map<String, EntityData> entites); @Intent() String getPlaylists(Map<String, EntityData> entites); @Intent() String playSomething(Map<String, EntityData> entites); @Intent() String control(Map<String, EntityData> entites); @Intent() String volume(Map<String, EntityData> entites); @Intent() String volumePercent(Map<String, EntityData> entites); @Intent() String setDeviceId(Map<String, EntityData> entites); @Intent() String setDeviceName(Map<String, EntityData> entites); @Intent() String playPlaylistId(Map<String, EntityData> entites); @Intent() Response searchASong(Map<String, EntityData> entites); @EntityProvider("devicename") List<String> getDeviceNames();  }### Answer:
@Test void testSetDeviceName() { DeviceEntity device = new DeviceEntity(); device.setName("test"); device.setID("uri"); List<DeviceEntity> list = new ArrayList<>(); list.add(device); when(this.deviceLogic.getDevices()).thenReturn(list); when(this.entityData.getString()).thenReturn("test"); Map<String, EntityData> map = new HashMap<>(); map.put("devicename", this.entityData); assertThat(this.speech.setDeviceName(map), equalTo("test")); verify(this.deviceLogic).setDevice("uri"); when(this.deviceLogic.getDevices()).thenReturn(new ArrayList<>()); assertThat(this.speech.setDeviceName(map), equalTo("Device not found")); }