source: class PasswordEntryTest {
  
      private PasswordEntry entry;
      private final static byte[] ID_BASIC;
      private final static byte[] USERNAME_BASIC;
      private final static byte[] PASSWORD_BASIC;
      private final static byte[] ID_BASIC1;
      private final static byte[] USERNAME_BASIC1;
      private final static byte[] PASSWORD_BASIC1;
      private final static byte[] ID_BASIC2;
      private final static byte[] USERNAME_BASIC2;
      private final static byte[] PASSWORD_BASIC2;
      private final static byte[] ID_BASIC3;
      private final static byte[] USERNAME_BASIC3;
      private final static byte[] PASSWORD_BASIC3;
      private final static byte[] ID_BASIC4;
  
      @Test
      public void deleteTest() throws NoSuchFieldException, IllegalAccessException {
  
target:         assertEquals("init length", 0, getLength());
          addItem(ID_BASIC, USERNAME_BASIC, PASSWORD_BASIC);
          assertEquals("length after addition", 1, getLength());
          deleteItem(ID_BASIC);
          assertEquals("length after deletion", 0, getLength());
      }
  
  }