### Question:
ChangedInfo { public void setChangedVnfInfo(ModifyVnfInfoData changedVnfInfo) { this.changedVnfInfo = changedVnfInfo; }  ModifyVnfInfoData getChangedVnfInfo(); void setChangedVnfInfo(ModifyVnfInfoData changedVnfInfo); ExtVirtualLinkInfo getChangedExtConnectivity(); void setChangedExtConnectivity(ExtVirtualLinkInfo changedExtConnectivity);  }### Answer:
@Test public void setChangedVnfInfo() { changedInfo.setChangedVnfInfo(new ModifyVnfInfoData()); }