Enable nullables on TestHostProvider (#3738)

microsoft · Jun 13, 2022 · fd9d907 · fd9d907
1 parent a3b7056
commit fd9d907
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Showing 36 changed files with 294 additions and 153 deletions.
diff --git a/src/Microsoft.TestPlatform.Extensions.BlameDataCollector/ProcDumpDumper.cs b/src/Microsoft.TestPlatform.Extensions.BlameDataCollector/ProcDumpDumper.cs
@@ -47,14 +47,14 @@ public ProcDumpDumper(IProcessHelper processHelper, IFileHelper fileHelper, IEnv
         _environment = environment;
     }
 
-    protected Action<object?, string> OutputReceivedCallback => (process, data) =>
+    protected Action<object?, string?> OutputReceivedCallback => (process, data) =>
         // useful for visibility when debugging this tool
         // Console.ForegroundColor = ConsoleColor.Cyan;
         // Console.WriteLine(data);
         // Console.ForegroundColor = ConsoleColor.White;
         // Log all standard output message of procdump in diag files.
         // Otherwise they end up coming on console in pipleine.
-        EqtTrace.Info("ProcDumpDumper.OutputReceivedCallback: Output received from procdump process: " + data);
+        EqtTrace.Info($"ProcDumpDumper.OutputReceivedCallback: Output received from procdump process: {data ?? "<null>"}");
 
     /// <inheritdoc/>
     public void WaitForDumpToFinish()

diff --git a/src/Microsoft.TestPlatform.Extensions.BlameDataCollector/ProcessDumpUtility.cs b/src/Microsoft.TestPlatform.Extensions.BlameDataCollector/ProcessDumpUtility.cs
@@ -39,10 +39,10 @@ public ProcessDumpUtility(IProcessHelper processHelper, IFileHelper fileHelper,
         _crashDumperFactory = crashDumperFactory;
     }
 
-    protected Action<object, string> OutputReceivedCallback => (process, data) =>
+    protected Action<object?, string?> OutputReceivedCallback => (process, data) =>
         // Log all standard output message of procdump in diag files.
         // Otherwise they end up coming on console in pipleine.
-        EqtTrace.Info("ProcessDumpUtility.OutputReceivedCallback: Output received from procdump process: " + data);
+        EqtTrace.Info($"ProcessDumpUtility.OutputReceivedCallback: Output received from procdump process: {data ?? "<null>"}");
 
     /// <inheritdoc/>
     public IEnumerable<string> GetDumpFiles(bool warnOnNoDumpFiles, bool processCrashed)

diff --git a/src/Microsoft.TestPlatform.Extensions.BlameDataCollector/PublicAPI/PublicAPI.Shipped.txt b/src/Microsoft.TestPlatform.Extensions.BlameDataCollector/PublicAPI/PublicAPI.Shipped.txt
@@ -69,7 +69,7 @@ Microsoft.TestPlatform.Extensions.BlameDataCollector.ProcDumpDumper.AttachToTarg
 Microsoft.TestPlatform.Extensions.BlameDataCollector.ProcDumpDumper.DetachFromTargetProcess(int targetProcessId) -> void
 Microsoft.TestPlatform.Extensions.BlameDataCollector.ProcDumpDumper.Dump(int processId, string! outputDirectory, Microsoft.TestPlatform.Extensions.BlameDataCollector.DumpTypeOption dumpType) -> void
 Microsoft.TestPlatform.Extensions.BlameDataCollector.ProcDumpDumper.GetDumpFiles(bool processCrashed) -> System.Collections.Generic.IEnumerable<string!>!
-Microsoft.TestPlatform.Extensions.BlameDataCollector.ProcDumpDumper.OutputReceivedCallback.get -> System.Action<object?, string!>!
+Microsoft.TestPlatform.Extensions.BlameDataCollector.ProcDumpDumper.OutputReceivedCallback.get -> System.Action<object?, string?>!
 Microsoft.TestPlatform.Extensions.BlameDataCollector.ProcDumpDumper.ProcDumpDumper() -> void
 Microsoft.TestPlatform.Extensions.BlameDataCollector.ProcDumpDumper.ProcDumpDumper(Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper! processHelper, Microsoft.VisualStudio.TestPlatform.Utilities.Helpers.Interfaces.IFileHelper! fileHelper, Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IEnvironment! environment) -> void
 Microsoft.TestPlatform.Extensions.BlameDataCollector.ProcDumpDumper.WaitForDumpToFinish() -> void

diff --git a/src/Microsoft.TestPlatform.Extensions.BlameDataCollector/WindowsHangDumper.cs b/src/Microsoft.TestPlatform.Extensions.BlameDataCollector/WindowsHangDumper.cs
@@ -26,14 +26,14 @@ public WindowsHangDumper(IProcessHelper processHelper, Action<string>? logWarnin
         _processHelper = processHelper;
     }
 
-    private static Action<object?, string> OutputReceivedCallback => (process, data) =>
+    private static Action<object?, string?> OutputReceivedCallback => (process, data) =>
         // useful for visibility when debugging this tool
         // Console.ForegroundColor = ConsoleColor.Cyan;
         // Console.WriteLine(data);
         // Console.ForegroundColor = ConsoleColor.White;
         // Log all standard output message of procdump in diag files.
         // Otherwise they end up coming on console in pipleine.
-        EqtTrace.Info("ProcDumpDumper.OutputReceivedCallback: Output received from procdump process: " + data);
+        EqtTrace.Info($"ProcDumpDumper.OutputReceivedCallback: Output received from procdump process: {data ?? "<null>"}");
 
     public void Dump(int processId, string outputDirectory, DumpTypeOption type)
     {

diff --git a/src/Microsoft.TestPlatform.PlatformAbstractions/Friends.cs b/src/Microsoft.TestPlatform.PlatformAbstractions/Friends.cs
@@ -0,0 +1,8 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using System.Runtime.CompilerServices;
+
+#region Product Assemblies
+[assembly: InternalsVisibleTo("Microsoft.TestPlatform.TestHostRuntimeProvider, PublicKey=002400000480000094000000060200000024000052534131000400000100010007d1fa57c4aed9f0a32e84aa0faefd0de9e8fd6aec8f87fb03766c834c99921eb23be79ad9d5dcc1dd9ad236132102900b723cf980957fc4e177108fc607774f29e8320e92ea05ece4e821c0a5efe8f1645c4c0c93c1ab99285d622caa652c1dfad63d745d6f2de5f17e5eaf0fc4963d261c8a12436518206dc093344d5ad293")]
+#endregion
diff --git a/src/Microsoft.TestPlatform.PlatformAbstractions/Interfaces/Runtime/IAssemblyResolver.cs b/src/Microsoft.TestPlatform.PlatformAbstractions/Interfaces/Runtime/IAssemblyResolver.cs
@@ -37,13 +37,13 @@ public class AssemblyResolveEventArgs : EventArgs
     /// name of the item to resolve.
     /// </summary>
     /// <param name="name">The Full name of an assembly to resolve.</param>
-    public AssemblyResolveEventArgs(string name)
+    public AssemblyResolveEventArgs(string? name)
     {
         Name = name;
     }
 
     /// <summary>
     /// Gets or sets the name of the item to resolve.
     /// </summary>
-    public string Name { get; set; }
+    public string? Name { get; set; }
 }
diff --git a/src/Microsoft.TestPlatform.PlatformAbstractions/Interfaces/System/IProcessHelper.cs b/src/Microsoft.TestPlatform.PlatformAbstractions/Interfaces/System/IProcessHelper.cs
@@ -22,13 +22,13 @@ public interface IProcessHelper
     /// <param name="exitCallBack">Call back for on process exit</param>
     /// <param name="outputCallback">Call back for on process output</param>
     /// <returns>The process created.</returns>
-    object LaunchProcess(string processPath, string arguments, string workingDirectory, IDictionary<string, string>? envVariables, Action<object?, string>? errorCallback, Action<object>? exitCallBack, Action<object?, string>? outputCallBack);
+    object LaunchProcess(string processPath, string arguments, string workingDirectory, IDictionary<string, string>? envVariables, Action<object?, string?>? errorCallback, Action<object?>? exitCallBack, Action<object?, string?>? outputCallBack);
 
     /// <summary>
     /// Gets the current process file path.
     /// </summary>
     /// <returns>The current process file path.</returns>
-    string GetCurrentProcessFileName();
+    string? GetCurrentProcessFileName();
 
     /// <summary>
     /// Gets the current process location.
@@ -40,7 +40,7 @@ public interface IProcessHelper
     /// Gets the location of test engine.
     /// </summary>
     /// <returns>Location of test engine.</returns>
-    string GetTestEngineDirectory();
+    string? GetTestEngineDirectory();
 
     /// <summary>
     /// Gets the location of native dll's, depending on current process architecture..

diff --git a/...soft.TestPlatform.PlatformAbstractions/Microsoft.TestPlatform.PlatformAbstractions.csproj b/...soft.TestPlatform.PlatformAbstractions/Microsoft.TestPlatform.PlatformAbstractions.csproj
@@ -7,7 +7,7 @@
   <PropertyGroup>
     <AssemblyName>Microsoft.TestPlatform.PlatformAbstractions</AssemblyName>
     <RootNamespace>Microsoft.TestPlatform.PlatformAbstractions</RootNamespace>
-    <TargetFrameworks>net45;net451;netcoreapp1.0;netcoreapp2.1;netstandard1.3;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>net45;net451;netcoreapp1.0;netcoreapp2.1;netstandard1.3;netstandard2.0;net6.0</TargetFrameworks>
     <TargetFrameworks Condition="'$(OS)' == 'Windows_NT'">$(TargetFrameworks);uap10.0;netstandard1.0</TargetFrameworks>
     <TargetFrameworks Condition=" '$(DotNetBuildFromSource)' == 'true' ">net6.0</TargetFrameworks>
     <IsTestProject>false</IsTestProject>

diff --git a/src/Microsoft.TestPlatform.PlatformAbstractions/PublicAPI/PublicAPI.Shipped.txt b/src/Microsoft.TestPlatform.PlatformAbstractions/PublicAPI/PublicAPI.Shipped.txt
@@ -25,8 +25,8 @@ Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformTraceLevel.Off = 0 -> Mi
 Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformTraceLevel.Verbose = 4 -> Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformTraceLevel
 Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformTraceLevel.Warning = 2 -> Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformTraceLevel
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.AssemblyResolveEventArgs
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.AssemblyResolveEventArgs.AssemblyResolveEventArgs(string! name) -> void
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.AssemblyResolveEventArgs.Name.get -> string!
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.AssemblyResolveEventArgs.AssemblyResolveEventArgs(string? name) -> void
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.AssemblyResolveEventArgs.Name.get -> string?
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.AssemblyResolveEventArgs.Name.set -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.AssemblyResolveEventHandler
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IAssemblyLoadContext
@@ -42,15 +42,15 @@ Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IEnvironment
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IEnvironment.OperatingSystemVersion.get -> string!
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetCurrentProcessArchitecture() -> Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformArchitecture
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetCurrentProcessFileName() -> string!
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetCurrentProcessFileName() -> string?
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetCurrentProcessId() -> int
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetCurrentProcessLocation() -> string!
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetNativeDllDirectory() -> string!
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetProcessHandle(int processId) -> System.IntPtr
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetProcessId(object? process) -> int
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetProcessName(int processId) -> string!
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetTestEngineDirectory() -> string!
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.LaunchProcess(string! processPath, string! arguments, string! workingDirectory, System.Collections.Generic.IDictionary<string!, string!>? envVariables, System.Action<object?, string!>? errorCallback, System.Action<object!>? exitCallBack, System.Action<object?, string!>? outputCallBack) -> object!
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.GetTestEngineDirectory() -> string?
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.LaunchProcess(string! processPath, string! arguments, string! workingDirectory, System.Collections.Generic.IDictionary<string!, string!>? envVariables, System.Action<object?, string?>? errorCallback, System.Action<object?>? exitCallBack, System.Action<object?, string?>? outputCallBack) -> object!
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.SetExitCallback(int processId, System.Action<object?>? callbackAction) -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.TerminateProcess(object? process) -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces.IProcessHelper.TryGetExitCode(object? process, out int exitCode) -> bool
@@ -95,14 +95,14 @@ Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformThread
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformThread.PlatformThread() -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetCurrentProcessArchitecture() -> Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformArchitecture
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetCurrentProcessFileName() -> string!
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetCurrentProcessFileName() -> string?
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetCurrentProcessId() -> int
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetCurrentProcessLocation() -> string!
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetNativeDllDirectory() -> string!
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetProcessHandle(int processId) -> System.IntPtr
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetProcessId(object? process) -> int
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetProcessName(int processId) -> string!
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetTestEngineDirectory() -> string!
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.GetTestEngineDirectory() -> string?
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.ProcessHelper() -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.TerminateProcess(object? process) -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.TryGetExitCode(object? process, out int exitCode) -> bool

diff --git a/src/Microsoft.TestPlatform.PlatformAbstractions/PublicAPI/net45/PublicAPI.Shipped.txt b/src/Microsoft.TestPlatform.PlatformAbstractions/PublicAPI/net45/PublicAPI.Shipped.txt
@@ -15,11 +15,11 @@ Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.Rolling
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformAssemblyResolver.Dispose(bool disposing) -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformAssemblyResolver.~PlatformAssemblyResolver() -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformThread.Run(System.Action? action, Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformApartmentState apartmentState, bool waitForCompletion) -> void
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.LaunchProcess(string! processPath, string! arguments, string! workingDirectory, System.Collections.Generic.IDictionary<string!, string!>? envVariables, System.Action<object?, string!>? errorCallback, System.Action<object!>? exitCallBack, System.Action<object?, string!>? outputCallBack) -> object!
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.LaunchProcess(string! processPath, string! arguments, string! workingDirectory, System.Collections.Generic.IDictionary<string!, string!>? envVariables, System.Action<object?, string?>? errorCallback, System.Action<object?>? exitCallBack, System.Action<object?, string?>? outputCallBack) -> object!
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.SetExitCallback(int processId, System.Action<object?>? callbackAction) -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessStartInfoExtensions
 override Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.Dispose(bool disposing) -> void
-override Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.WriteLine(string! message) -> void
+override Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.WriteLine(string? message) -> void
 static Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformEqtTrace.LogFile.get -> string?
 static Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformEqtTrace.TraceLevel.get -> System.Diagnostics.TraceLevel
 static Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformEqtTrace.TraceLevel.set -> void

diff --git a/src/Microsoft.TestPlatform.PlatformAbstractions/PublicAPI/net451/PublicAPI.Shipped.txt b/src/Microsoft.TestPlatform.PlatformAbstractions/PublicAPI/net451/PublicAPI.Shipped.txt
@@ -15,11 +15,11 @@ Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.Rolling
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformAssemblyResolver.Dispose(bool disposing) -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformAssemblyResolver.~PlatformAssemblyResolver() -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformThread.Run(System.Action? action, Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformApartmentState apartmentState, bool waitForCompletion) -> void
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.LaunchProcess(string! processPath, string! arguments, string! workingDirectory, System.Collections.Generic.IDictionary<string!, string!>? envVariables, System.Action<object?, string!>? errorCallback, System.Action<object!>? exitCallBack, System.Action<object?, string!>? outputCallBack) -> object!
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.LaunchProcess(string! processPath, string! arguments, string! workingDirectory, System.Collections.Generic.IDictionary<string!, string!>? envVariables, System.Action<object?, string?>? errorCallback, System.Action<object?>? exitCallBack, System.Action<object?, string?>? outputCallBack) -> object!
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.SetExitCallback(int processId, System.Action<object?>? callbackAction) -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessStartInfoExtensions
 override Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.Dispose(bool disposing) -> void
-override Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.WriteLine(string! message) -> void
+override Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.WriteLine(string? message) -> void
 static Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformEqtTrace.LogFile.get -> string?
 static Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformEqtTrace.TraceLevel.get -> System.Diagnostics.TraceLevel
 static Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformEqtTrace.TraceLevel.set -> void

diff --git a/src/Microsoft.TestPlatform.PlatformAbstractions/PublicAPI/net6.0/PublicAPI.Shipped.txt b/src/Microsoft.TestPlatform.PlatformAbstractions/PublicAPI/net6.0/PublicAPI.Shipped.txt
@@ -7,11 +7,11 @@ Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.Rolling
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformAssemblyResolver.Dispose(bool disposing) -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformAssemblyResolver.~PlatformAssemblyResolver() -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformThread.Run(System.Action? action, Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.PlatformApartmentState apartmentState, bool waitForCompletion) -> void
-Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.LaunchProcess(string! processPath, string! arguments, string! workingDirectory, System.Collections.Generic.IDictionary<string!, string!>? envVariables, System.Action<object?, string!>? errorCallback, System.Action<object!>? exitCallBack, System.Action<object?, string!>? outputCallBack) -> object!
+Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.LaunchProcess(string! processPath, string! arguments, string! workingDirectory, System.Collections.Generic.IDictionary<string!, string!>? envVariables, System.Action<object?, string?>? errorCallback, System.Action<object?>? exitCallBack, System.Action<object?, string?>? outputCallBack) -> object!
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessHelper.SetExitCallback(int processId, System.Action<object?>? callbackAction) -> void
 Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.ProcessStartInfoExtensions
 override Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.Dispose(bool disposing) -> void
-override Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.WriteLine(string! message) -> void
+override Microsoft.VisualStudio.TestPlatform.ObjectModel.RollingFileTraceListener.WriteLine(string? message) -> void
 static Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformEqtTrace.LogFile.get -> string?
 static Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformEqtTrace.TraceLevel.get -> System.Diagnostics.TraceLevel
 static Microsoft.VisualStudio.TestPlatform.ObjectModel.PlatformEqtTrace.TraceLevel.set -> void