### Question:
ServiceV3TotpPostResponse { @Override public String toString() { return "ServiceV3TotpPostResponse{" + "valid=" + valid + '}'; } @JsonCreator  ServiceV3TotpPostResponse(@JsonProperty("valid") boolean valid); boolean isValid(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void toStringHasClassName() { assertTrue(transport.toString().contains(transport.getClass().getSimpleName())); }