### Question:
MicroserviceStraceData { @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; MicroserviceStraceData that = (MicroserviceStraceData) o; return pid == that.pid && Objects.equals(microserviceUuid, that.microserviceUuid) && Objects.equals(straceRun.get(), that.straceRun.get()) && Objects.equals(resultBuffer, that.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 testEqualsTestWhenObjectsAreSame() { assertTrue(microserviceStraceData.equals(microserviceStraceData)); }
@Test public void testEqualsTestWhenObjectIsDifferentButValuesAreSame() { MicroserviceStraceData anotherMicroserviceStraceData = new MicroserviceStraceData(microserviceUuid, pid, straceRun); assertTrue(microserviceStraceData.equals(anotherMicroserviceStraceData)); }
@Test public void testEqualsTestWhenObjectIsDifferent() { MicroserviceStraceData anotherMicroserviceStraceData = new MicroserviceStraceData("newUuid", pid, straceRun); assertFalse(microserviceStraceData.equals(anotherMicroserviceStraceData)); }
@Test public void testEqualsTestWhenObjectIsOfDifferentType() { Object diffObject = new Object(); assertFalse(microserviceStraceData.equals(diffObject)); }