@Test
  public void testPasswordUtil() {
    String password = "password";
    String encrypted = "encrypted(C3CDC3485F7FF64381841CD344CBDF8A)";
    String decrypted = PasswordUtil.decrypt(encrypted);
    assertThat(decrypted).isEqualTo(password);
  }
Tests PasswordUtil's decrypt method (which is now deprecated) and verifies that backwards
compatibility has not been broken with the removal of PasswordUtil's encryption methods.
Previously encrypted passwords may still be used and decrypted.
geode-core/src/test/java/org/apache/geode/internal/util/PasswordUtilJUnitTest.java