/** Getting options by not existing type id */
 @Test
 public void getOptions5() {
   List<Option> option = service.getOptions(1000L);
   assertTrue(option.size() == 0);
 }
 /** Getting TypeOption by not existing key */
 @Test
 public void getTypeByKey2() {
   TypeConfig option = service.getTypeByKey("key2");
   assertNull(option);
 }
 /** Getting options by type id */
 @Test
 public void getOptions4() {
   List<Option> option = service.getOptions(1L);
   assertNotNull(option);
 }
 /** Getting options by not valid key */
 @Test
 public void getOptions3() {
   List<Option> option = service.getOptions("key2");
   assertTrue(option.size() == 0);
 }
 /** Getting options by valid key */
 @Test
 public void getOptions2() {
   List<Option> option = service.getOptions("key");
   assertNotNull(option);
 }
 /** Saving option */
 @Test
 public void saveOption1() {
   Option option = new Option();
   service.saveOption(option);
 }
 /** Getting option by not existing key */
 @Test
 public void getOption2() {
   Option option = service.getOption("key2");
   assertNull(option);
 }