         let updatedValue = UpdateValue(value: updatedValueName, metadata: ["oldname": .string(valueName)])
         assistant.updateValue(workspaceID: workspaceID, entity: entityName, value: valueName, properties: updatedValue, failure: failWithError) { value in
             XCTAssertEqual(value.valueText, updatedValueName)
-            XCTAssertNotNil(value.created)
-            XCTAssertNotNil(value.updated)
             XCTAssertNotNil(value.metadata)
             expectationTwo.fulfill()
         }

        assistant.createEntity(workspaceID: workspaceID, properties: entity, failure: failWithError){ entityResponse in
            XCTAssertEqual(entityResponse.entityName, entityName)
            XCTAssertEqual(entityResponse.description, entityDescription)
            XCTAssertNotNil(entityResponse.created)
            XCTAssertNotNil(entityResponse.updated)
            expectation.fulfill()
        }
        waitForExpectations()


        let newSynonym = "swift-sdk-test-synonym" + UUID().uuidString
        assistant.createSynonym(workspaceID: workspaceID, entity: "appliance", value: "lights", synonym: newSynonym, failure: failWithError) { synonym in
            XCTAssertEqual(synonym.synonymText, newSynonym)
            expectation.fulfill()
        }
