### Question:
ZKUtil { public static int removeSpecificPerms(int perms, int remove) { return perms ^ remove; }  static int removeSpecificPerms(int perms, int remove); static List<ACL> parseACLs(String aclString); static List<ZKAuthInfo> parseAuth(String authString); static String resolveConfIndirection(String valInConf);  }### Answer:
@Test public void testRemoveSpecificPerms() { int perms = Perms.ALL; int remove = Perms.CREATE; int newPerms = ZKUtil.removeSpecificPerms(perms, remove); assertEquals("Removal failed", 0, newPerms & Perms.CREATE); }