### Question:
Token implements Serializable { public String getHash() { return hash; } Token(String salt, String timestamp); protected  Token(); static Token getToken(); String getTimestamp(); void setTimestamp(String timestamp); String getSalt(); void setSalt(String salt); String getHash();  }### Answer:
@Test public void testNewToken() { String timestamp = "1349873262"; String salt = "J4jlZuyw5d8WAXFbuV23vJGbiM7ttj2Z"; String hash = "94223D363C0752B0C9197159DE5255E4"; Token token = new Token(salt, timestamp); assertEquals("Incorrect hash", hash, token.getHash()); }