### Question:
MicroserviceStraceData { @Override public String toString() { return "MicroserviceStraceData{" + "microserviceUuid='" + microserviceUuid + '\'' + ", pid=" + pid + ", straceRun=" + straceRun + ", resultBuffer=" + resultBuffer + '}'; } MicroserviceStraceData(String microserviceUuid, int pid, boolean straceRun); String getMicroserviceUuid(); List<String> getResultBuffer(); void setResultBuffer(List<String> resultBuffer); int getPid(); void setPid(int pid); AtomicBoolean getStraceRun(); void setStraceRun(boolean straceRun); @Override String toString(); @Override boolean equals(Object o); @Override int hashCode(); String getResultBufferAsString();  }### Answer:
@Test public void testToString() { MicroserviceStraceData newMicroserviceStraceData = new MicroserviceStraceData(microserviceUuid, pid, straceRun); assertFalse(microserviceStraceData.toString().contains("@")); assertEquals(microserviceStraceData.toString(), newMicroserviceStraceData.toString()); assertTrue(microserviceStraceData.equals(newMicroserviceStraceData)); }