使用带有NUnit的CruiseControl.NET，测试偶尔会失败：错误800704a6
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我和我的搭档在项目的构建服务器上每晚运行一组测试。我们使用CruiseControl.NET来运行服务器，并且使用WatiN和NUnit编写测试。我们将CruiseControl.NET作为一项服务运行，并且可以与本地系统帐户上的桌面进行交互。每运行几次构建，某些测试就会失败，并显示以下错误消息：
Test: cfarmweb.tests.Views.GeneralRegressionTest.DuplicateUsernameTest
Type: Failure
Message: SetUp : System.Runtime.InteropServices.COMException : Creating an instance of the COM component with CLSID {0002DF01-0000-0000-C000-000000000046} from the IClassFactory failed due to the following error: 800704a6. TearDown : System.NullReferenceException : Object reference not set to an instance of an object.
at WatiN.Core.IE.CreateNewIEAndGoToUri(Uri uri, IDialogHandler logonDialogHandler, Boolean createInNewProcess)
at WatiN.Core.IE..ctor(String url)
at cfarmweb.tests.Navigator.SiteNavigator..ctor(String browserName, Boolean visible) in c:\\ccworkdir\\CFarm\\builddir\\cfarmweb.tests\\Navigator\\SiteNavigator.cs:line 35
at cfarmweb.tests.Views.GeneralRegressionTest.MakeNavigator() in c:\\ccworkdir\\CFarm\\builddir\\cfarmweb.tests\\Views\\GeneralRegressionTest.cs:line 34
--TearDown
at WatiN.Core.Browser.OnGetNativeDocument()
at WatiN.Core.DomContainer.get_NativeDocument()
at WatiN.Core.Document.ContainsText(String text)
at cfarmweb.tests.Navigator.SiteNavigator.HasText(String target) in c:\\ccworkdir\\CFarm\\builddir\\cfarmweb.tests\\Navigator\\SiteNavigator.cs:line 213
at cfarmweb.tests.Navigator.SiteNavigator.SignOut() in c:\\ccworkdir\\CFarm\\builddir\\cfarmweb.tests\\Navigator\\SiteNavigator.cs:line 110
at cfarmweb.tests.Views.GeneralRegressionTest.DisposeNavigator() in c:\\ccworkdir\\CFarm\\builddir\\cfarmweb.tests\\Views\\GeneralRegressionTest.cs:line 123
没有找到相关结果
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2 个回复
赣借
标记旨在通过将标记ѭ2placing隐式地放置在每个方法上，从而将每个测试创建为单线程。但是，我倾向于认为没有在或方法上调用这些标签，从而导致线程问题。我希望通过将[STAThread]标记显式地放置在每个方法（包括和方法）上来解决此问题。我将让您知道任何进一步的更改，但这值得一试。卧沫