### Question:
SpotifySpeech { @Intent() public String volume(Map<String, EntityData> entites) { int volume = this.playerLogic.setVolume(entites.get("volumeoption").getString()); return (volume != -1) ? "Volume: " + volume + " percent" : "Wrong volume range"; }  @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 testVolume() { when(this.entityData.getString()).thenReturn("up"); Map<String, EntityData> map = new HashMap<>(); map.put("volumeoption", this.entityData); this.speech.volume(map); verify(this.playerlogic).setVolume("up"); }