public void DeleteLog_test() { using (var database = CreateDatabase()) { var datastore = new CuttingUnitDatastore(database, CruiseID, TestDeviceInfoService.TEST_DEVICEID, new SamplerInfoDataservice(database, CruiseID, TestDeviceInfoService.TEST_DEVICEID)); var treeID = datastore.CreateMeasureTree("u1", "st1", "sg1"); var log = new Log() { TreeID = treeID, LogNumber = 1 }; datastore.InsertLog(log); datastore.DeleteLog(log.LogID); var logAgain = datastore.GetLog(log.LogID); logAgain.Should().BeNull(); } }