### Question:
DirectoryV3TotpPostResponse { @Override public String toString() { return "DirectoryV3TotpPostResponse{" + "secret='" + secret + '\'' + ", algorithm='" + algorithm + '\'' + ", period=" + period + ", digits=" + digits + '}'; } @JsonCreator  DirectoryV3TotpPostResponse(@JsonProperty("secret") String secret,
                                       @JsonProperty("algorithm") String algorithm,
                                       @JsonProperty("period") int period,
                                       @JsonProperty("digits") int digits); String getSecret(); String getAlgorithm(); int getPeriod(); int getDigits(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void testToStringHasClassName() { assertTrue(transport.toString().contains(transport.getClass().getSimpleName())); }