'testhost.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'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\testhost.x86.exe'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.TestPlatform.CoreUtilities.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.TestPlatform.PlatformAbstractions.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.TestPlatform.CrossPlatEngine.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.TestPlatform.CommunicationUtilities.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.VisualStudio.TestPlatform.Common.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Newtonsoft.Json.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Numerics\v4.0_4.0.0.0__b77a5c561934e089\System.Numerics.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime.Serialization\v4.0_4.0.0.0__b77a5c561934e089\System.Runtime.Serialization.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml.Linq\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.Linq.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Runtime.dll'. Cannot find or open the PDB file. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.TestFramework.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Reflection\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Reflection.dll'. Cannot find or open the PDB file. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.IO\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.IO.dll'. Cannot find or open the PDB file. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Collections\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Collections.dll'. Cannot find or open the PDB file. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime.Extensions\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Runtime.Extensions.dll'. Cannot find or open the PDB file. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Linq\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Linq.dll'. Cannot find or open the PDB file. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml.XDocument\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Xml.XDocument.dll'. Module was built without symbols. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml.ReaderWriter\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Xml.ReaderWriter.dll'. Module was built without symbols. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Globalization\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Globalization.dll'. Cannot find or open the PDB file. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Collections.Concurrent\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Collections.Concurrent.dll'. Cannot find or open the PDB file. 'testhost.x86.exe' (CLR v4.0.30319: testhost.x86.exe): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Threading.Tasks\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Threading.Tasks.dll'. Cannot find or open the PDB file. 'testhost.x86.exe' (CLR v4.0.30319: Domain 2): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.TestPlatform.PlatformAbstractions.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.TestPlatform.CoreUtilities.dll'. Symbols loaded. 'testhost.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' 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Unloaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.TestPlatform.PlatformAbstractions.dll' 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Unloaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll' 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Unloaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll' 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Unloaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll' 'testhost.x86.exe' (CLR v4.0.30319: Framework Version String Domain): Unloaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.TestPlatform.CoreUtilities.dll' 'testhost.x86.exe' (CLR v4.0.30319: Domain 3): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO\2017\PROFESSIONAL\COMMON7\IDE\EXTENSIONS\TESTPLATFORM\Microsoft.TestPlatform.PlatformAbstractions.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Runtime.dll'. Module was built without symbols. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.TestFramework.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Collections\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Collections.dll'. Module was built without symbols. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Reflection\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Reflection.dll'. Module was built without symbols. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime.Extensions\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Runtime.Extensions.dll'. Module was built without symbols. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll'. Symbols loaded. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Linq\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Linq.dll'. Module was built without symbols. 'testhost.x86.exe' (CLR v4.0.30319: TestSourceHost: Enumering source (P:\Prototypes\UnitTestProject1\UnitTestProject1\bin\Debug\UnitTestProject1.dll)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll'. Symbols loaded. Exception thrown: 'System.NullReferenceException' in Microsoft.TestPlatform.CommunicationUtilities.dll Object reference not set to an instance of an object. The program '[17356] testhost.x86.exe' has exited with code -1 (0xffffffff).