Error when running Sauce Labs, C# and Selenium tests using

[Thangadurai S]

Hi All,

I am trying to run all my Selenium Webdriver +C#  tests in sauce lab. This requires Gallio.

When i tried the code mentioned here http://www.joecolantonio.com/2015/05/12/how-to-run-a-net-c-test-in-sauce-labs/. i get the below error

A fatal exception occurred while exploring tests.  Possible causes include invalid test runner parameters.

Gallio.Model.ModelException: An exception occurred while invoking a test driver. ---> System.Runtime.Serialization.SerializationException: Type 'Microsoft.Cci.Pdb.PdbDebugException' in Assembly 'Gallio, Version=3.4.0.0, Culture=neutral, PublicKeyToken=eb9cfa67ee6ab36e' is not marked as serializable.

HResult: -2146233076

Server stack trace: 

   at System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitSerialize(Object obj, ISurrogateSelector surrogateSelector, StreamingContext context, SerObjectInfoInit serObjectInfoInit, IFormatterConverter converter, ObjectWriter objectWriter, SerializationBinder binder)

   at System.Runtime.Serialization.Formatters.Binary.ObjectWriter.Write(WriteObjectInfo objectInfo, NameInfo memberNameInfo, NameInfo typeNameInfo)

   at System.Runtime.Serialization.Formatters.Binary.ObjectWriter.Serialize(Object graph, Header[] inHeaders, __BinaryWriter serWriter, Boolean fCheck)

   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize(Stream serializationStream, Object graph, Header[] headers, Boolean fCheck)

   at System.Runtime.Remoting.Channels.BinaryServerFormatterSink.SerializeResponse(IServerResponseChannelSinkStack sinkStack, IMessage msg, ITransportHeaders& headers, Stream& stream)

   at System.Runtime.Remoting.Channels.BinaryServerFormatterSink.ProcessMessage(IServerChannelSinkStack sinkStack, IMessage requestMsg, ITransportHeaders requestHeaders, Stream requestStream, IMessage& responseMsg, ITransportHeaders& responseHeaders, Stream& responseStream)

Exception rethrown at [0]: 

   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)

   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)

   at Gallio.Model.Isolation.HostedTestIsolationContext.RunIsolatedTaskDelegate.EndInvoke(IAsyncResult result)

   at Gallio.Model.Isolation.HostedTestIsolationContext.RunIsolatedTaskInHost[TIsolatedTask](HostSetup hostSetup, StatusReporter statusReporter, Object[] args) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Model\Isolation\HostedTestIsolationContext.cs:line 127

   at Gallio.Model.Isolation.HostedTestIsolationContext.RunIsolatedTaskImpl[TIsolatedTask](HostSetup hostSetup, StatusReporter statusReporter, Object[] args) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Model\Isolation\HostedTestIsolationContext.cs:line 83

   at Gallio.Model.DotNetTestDriver.ExploreOrRunAssembly(ITestIsolationContext testIsolationContext, TestPackage testPackage, TestExplorationOptions testExplorationOptions, TestExecutionOptions testExecutionOptions, RemoteMessageSink remoteMessageSink, IProgressMonitor progressMonitor, String taskName, FileInfo file) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Model\DotNetTestDriver.cs:line 195

   at Gallio.Model.DotNetTestDriver.ExploreOrRun(ITestIsolationContext testIsolationContext, TestPackage testPackage, TestExplorationOptions testExplorationOptions, TestExecutionOptions testExecutionOptions, IMessageSink messageSink, IProgressMonitor progressMonitor, String taskName) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Model\DotNetTestDriver.cs:line 156

   at Gallio.Model.DotNetTestDriver.ExploreImpl(ITestIsolationContext testIsolationContext, TestPackage testPackage, TestExplorationOptions testExplorationOptions, IMessageSink messageSink, IProgressMonitor progressMonitor) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Model\DotNetTestDriver.cs:line 141

   at Gallio.Model.DefaultTestFrameworkManager.FilteredTestDriver.<>c__DisplayClass1b.<ExploreImpl>b__19(ITestDriver driver, IList`1 items, Int32 driverCount) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Model\DefaultTestFrameworkManager.cs:line 446

   at Gallio.Model.DefaultTestFrameworkManager.FilteredTestDriver.ForEachDriver[T](MultiMap`2 testFrameworkPartitions, Func`4 func) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Model\DefaultTestFrameworkManager.cs:line 528

   --- End of inner exception stack trace ---

HResult: -2146233088

   at Gallio.Model.DefaultTestFrameworkManager.FilteredTestDriver.ForEachDriver[T](MultiMap`2 testFrameworkPartitions, Func`4 func) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Model\DefaultTestFrameworkManager.cs:line 534

   at Gallio.Model.DefaultTestFrameworkManager.FilteredTestDriver.ExploreImpl(ITestIsolationContext testIsolationContext, TestPackage testPackage, TestExplorationOptions testExplorationOptions, IMessageSink messageSink, IProgressMonitor progressMonitor) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Model\DefaultTestFrameworkManager.cs:line 439

   at Gallio.Runner.DefaultTestRunner.Explore(TestPackage testPackage, TestExplorationOptions testExplorationOptions, IProgressMonitor progressMonitor) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Runner\DefaultTestRunner.cs:line 242

Code that i have used : 

using Gallio.Framework;

using MbUnit.Framework;

using OpenQA.Selenium;

using OpenQA.Selenium.Remote;

using System;

using Gallio.Model;

using System.Linq;

using System.Threading.Tasks;

using OpenQA.Selenium.Support.UI;

using System.Text;

namespace RunInSauce

{

    [TestFixture]

    [Header("browser", "version", "platform")]

    [Row("chrome", "42", "Windows 10")]

    [Row("firefox", "35", "Windows 10")]

    public class Class1

    {

        [Test, Parallelizable]

        public void SimpleTest(string browser, string version, string platform)

        {

            Uri commandExecutorUri = new Uri("http://ondemand.saucelabs.com/wd/hub");

            DesiredCapabilities desiredCapabilites = new DesiredCapabilities(browser, version, Platform.CurrentPlatform);

            desiredCapabilites.SetCapability("platform", "Windows 10");

            desiredCapabilites.SetCapability("username", "thangadurais");

            desiredCapabilites.SetCapability("accessKey", "1700c16d-4786-4b54-9ec5-23f9d1ce856f");

            desiredCapabilites.SetCapability("name", TestContext.CurrentContext.Test.Name);

            var _Driver = new RemoteWebDriver(commandExecutorUri, desiredCapabilites);

            _Driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(30));

            // navigate to the page under test

            _Driver.Navigate().GoToUrl("http://www.joecolantonio.com/SeleniumTestPage.html");

            // verify the page title is correct

            Assert.Contains(_Driver.Title, "Selenium WebDriver Validation");

            _Driver.Quit();

        }

    }

}

Screenshots for reference : http://screencast.com/t/CILx6DFo8Kg

Can anyone say when went wrong?

Thanks in advance !

Thangadurai