c#nunit automated-tests breakpoints nunit-2.6

Why are breakpoints in tests not hit?

I have several NUnit tests in a test project that is part of a solution. I have a breakpoint in each test method. A "typical" one of these methods is:

public void TestHHSInterface()
{
    var HHSClient = IOC.container.Resolve<IHHSClient>();

    var s = HHSClient.GetTestMessage("Duckbilled", "Platypus");

    Assert.Greater(s.Value.Length, 0);
}

The tests run, as evidenced by what I see here:

enter image description here

Is this normal that breakpoints are not hit? It seems that they are running, but that the results (passed 3, failed 0) are not really valid, because I added test code that SHOULD fail, yet no matter what, the tests "succeed."

What am I doing wrong, or omitting here?

UPDATE

Okay, I downloaded/installed NUnit Test Adapter, right-clicked the test shown above, and selected "Debug Tests"

My breakpoint was hit, and I was able to step over the first line, but then it blew up; this is what I see in the Output pane (I know this is probably "TMI," but I don't know what's pertinent and what is not - I cut out the middle, as my post was too long):

'vstest.executionengine.x86.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO 12.0\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\TESTWINDOW\vstest.executionengine.x86.exe'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO 12.0\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\TESTWINDOW\Microsoft.VisualStudio.TestPlatform.TestExecutor.Core.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO 12.0\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\TESTWINDOW\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO 12.0\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\TESTWINDOW\Microsoft.VisualStudio.TestPlatform.Core.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel\v4.0_4.0.0.0__b77a5c561934e089\System.ServiceModel.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded . . . .

'vstest.executionengine.x86.exe' (CLR v4.0.30319: vstest.executionengine.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO 12.0\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\TESTWINDOW\msdia120typelib_clr0200.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\62b76a75\bbee3246_019acf01\CStore.Integration.Tests.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\8379df6f\6a4e7a10_1f92cf01\Castle.Windsor.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\4c09b93f\71022b68_fc99cf01\HHS.Client.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\d29638a9\7a8b1a66_fc99cf01\CStore.DomainModels.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\3926c47b\2e2ff20f_1f92cf01\Castle.Facilities.FactorySupport.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\e881bc9e\8fb83744_0896cf01\CStore.Common.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\21c8b534\60cca60f_1f92cf01\Castle.Core.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\28a3025a\10087044_0896cf01\MapStores.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\a137cbd9\253adc44_0896cf01\HBaseMapStore.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\07c00fd2\f8f7a644_0896cf01\MQProcessing.MQPutService.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\bae09939\c8a9ee66_fc99cf01\CStore.Data.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\a22b9b5d\688b1868_fc99cf01\CSPoll.Client.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\30e797f5\2901ac44_0896cf01\CStore.Common.HTTP.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Net.Http\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Net.Http.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\4590d591\2f177866_fc99cf01\DeviceConfig.Client.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\247d65ee\763b5c67_fc99cf01\CStore.Client.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\f5f7b992\7e1ebf67_fc99cf01\CStore.BusinessObjects.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\c8d39645\9db0b068_fc99cf01\MQProcessingWCFServices.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\6a87a030\23c15269_fc99cf01\HHS.API.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\ba0add0f\0aa77e66_fc99cf01\CStore.Data.Legacy.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\82c78164\30882368_fc99cf01\CStore.BusinessObjects.HHS.dll'. Symbols loaded. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'Anonymously Hosted DynamicMethods Assembly'. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'CastleDictionaryAdapterAssembly'. The thread 0x27f4 has exited with code 259 (0x103). The thread 0xaa4 has exited with code 259 (0x103). The thread 0x1c70 has exited with code 259 (0x103). The thread 0x2578 has exited with code 259 (0x103). 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\ac0d956f\b951e91a_1f92cf01\Newtonsoft.Json.dll'. Cannot find or open the PDB file. 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Net.Http.WebRequest\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Net.Http.WebRequest.dll'. Cannot find or open the PDB file. A first chance exception of type 'System.Net.Sockets.SocketException' occurred in System.dll A first chance exception of type 'System.Net.Sockets.SocketException' occurred in System.dll A first chance exception of type 'System.Net.WebException' occurred in System.dll A first chance exception of type 'System.AggregateException' occurred in mscorlib.dll A first chance exception of type 'System.ObjectDisposedException' occurred in System.dll A first chance exception of type 'System.Exception' occurred in HHS.Client.dll A first chance exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.dll A first chance exception of type 'NUnit.Core.NUnitException' occurred in nunit.core.dll The thread 0x2128 has exited with code 259 (0x103). The thread 0x28a0 has exited with code 259 (0x103). The thread 0x29d8 has exited with code 259 (0x103). 'vstest.executionengine.x86.exe' (CLR v4.0.30319: Domain 2): Unloaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\VisualStudioTestExplorerExtensions\NUnitTestAdapter.1.0\lib\nunit.core.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\VisualStudioTestExplorerExtensions\NUnitTestAdapter.1.0\lib\nunit.core.interfaces.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\0501e887\ab9f7e46_019acf01\HHS.Web.Tests.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\768b7768\f8a3911b_1f92cf01\nunit.framework.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\62b76a75\bbee3246_019acf01\CStore.Integration.Tests.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\8379df6f\6a4e7a10_1f92cf01\Castle.Windsor.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\4c09b93f\71022b68_fc99cf01\HHS.Client.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\d29638a9\7a8b1a66_fc99cf01\CStore.DomainModels.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\3926c47b\2e2ff20f_1f92cf01\Castle.Facilities.FactorySupport.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\e881bc9e\8fb83744_0896cf01\CStore.Common.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\21c8b534\60cca60f_1f92cf01\Castle.Core.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\28a3025a\10087044_0896cf01\MapStores.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\a137cbd9\253adc44_0896cf01\HBaseMapStore.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\07c00fd2\f8f7a644_0896cf01\MQProcessing.MQPutService.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\bae09939\c8a9ee66_fc99cf01\CStore.Data.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\a22b9b5d\688b1868_fc99cf01\CSPoll.Client.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\30e797f5\2901ac44_0896cf01\CStore.Common.HTTP.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Net.Http\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Net.Http.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\4590d591\2f177866_fc99cf01\DeviceConfig.Client.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\247d65ee\763b5c67_fc99cf01\CStore.Client.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\f5f7b992\7e1ebf67_fc99cf01\CStore.BusinessObjects.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\c8d39645\9db0b068_fc99cf01\MQProcessingWCFServices.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\6a87a030\23c15269_fc99cf01\HHS.API.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\ba0add0f\0aa77e66_fc99cf01\CStore.Data.Legacy.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\82c78164\30882368_fc99cf01\CStore.BusinessObjects.HHS.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'Anonymously Hosted DynamicMethods Assembly' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'CastleDictionaryAdapterAssembly' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Users\clay\AppData\Local\Temp\nunit20\ShadowCopyCache\10796_635403224540977618\Tests_5885246\assembly\dl3\ac0d956f\b951e91a_1f92cf01\Newtonsoft.Json.dll' 'vstest.executionengine.x86.exe' (CLR v4.0.30319: test-domain-HHS.Web.Tests.dll): Unloaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Net.Http.WebRequest\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Net.Http.WebRequest.dll' A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll The thread 0x1050 has exited with code 259 (0x103). The thread 0x24a0 has exited with code 259 (0x103). A first chance exception of type 'System.InvalidOperationException' occurred in Microsoft.VisualStudio.TestPlatform.TestExecutor.Core.dll A first chance exception of type 'System.ServiceModel.CommunicationObjectAbortedException' occurred in System.ServiceModel.dll A first chance exception of type 'System.ServiceModel.CommunicationObjectAbortedException' occurred in System.ServiceModel.dll A first chance exception of type 'System.ServiceModel.CommunicationObjectAbortedException' occurred in System.ServiceModel.Internals.dll A first chance exception of type 'System.IO.IOException' occurred in System.dll A first chance exception of type 'System.ServiceModel.CommunicationObjectAbortedException' occurred in System.ServiceModel.dll A first chance exception of type 'System.ServiceModel.CommunicationObjectAbortedException' occurred in System.ServiceModel.dll A first chance exception of type 'System.ServiceModel.CommunicationObjectAbortedException' occurred in System.ServiceModel.Internals.dll A first chance exception of type 'System.ServiceModel.CommunicationObjectAbortedException' occurred in System.ServiceModel.Internals.dll A first chance exception of type 'System.InvalidOperationException' occurred in Microsoft.VisualStudio.TestPlatform.TestExecutor.Core.dll The program '[10796] vstest.executionengine.x86.exe: Program Trace' has exited with code 0 (0x0). The program '[10796] vstest.executionengine.x86.exe' has exited with code 0 (0x0).

Solution

If breakpoints are not hit, then debugger is not attached (or code is not executed). I suggest you to use NUnit test adapter for Visual Studio. It will allow you to debug test right in place - just select test and chose Debug selected test in context menu.

Another option - you can attach debugger to NUnit GUI process and use Debugger.Break() in test code.