1 files changed, 0 insertions, 112 deletions

diff --git a/src/internal/WixBuildTools.TestSupport/MsbuildRunner.cs b/src/internal/WixBuildTools.TestSupport/MsbuildRunner.cs
deleted file mode 100644
index ac7caf0e..00000000
--- a/src/internal/WixBuildTools.TestSupport/MsbuildRunner.cs
+++ /dev/null
@@ -1,112 +0,0 @@
-// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
-
-namespace WixBuildTools.TestSupport
-{
-    using System;
-    using System.Collections.Generic;
-    using System.IO;
-
-    public class MsbuildRunner : ExternalExecutable
-    {
-        private static readonly string VswhereFindArguments = "-property installationPath -version [17.0,18.0)";
-        private static readonly string MsbuildCurrentRelativePath = @"MSBuild\Current\Bin\MSBuild.exe";
-        private static readonly string MsbuildCurrentRelativePath64 = @"MSBuild\Current\Bin\amd64\MSBuild.exe";
-
-        private static readonly object InitLock = new object();
-
-        private static bool Initialized;
-        private static MsbuildRunner MsbuildCurrentRunner;
-        private static MsbuildRunner MsbuildCurrentRunner64;
-
-        public static MsbuildRunnerResult Execute(string projectPath, string[] arguments = null, bool x64 = false) =>
-            InitAndExecute(String.Empty, projectPath, arguments, x64);
-
-        public static MsbuildRunnerResult ExecuteWithMsbuildCurrent(string projectPath, string[] arguments = null, bool x64 = false) =>
-            InitAndExecute("Current", projectPath, arguments, x64);
-
-        private static MsbuildRunnerResult InitAndExecute(string msbuildVersion, string projectPath, string[] arguments, bool x64)
-        {
-            lock (InitLock)
-            {
-                if (!Initialized)
-                {
-                    Initialized = true;
-                    var vswhereResult = VswhereRunner.Execute(VswhereFindArguments, true);
-                    if (vswhereResult.ExitCode != 0)
-                    {
-                        throw new InvalidOperationException($"Failed to execute vswhere.exe, exit code: {vswhereResult.ExitCode}. Output:\r\n{String.Join("\r\n", vswhereResult.StandardOutput)}");
-                    }
-
-                    string msbuildCurrentPath = null;
-                    string msbuildCurrentPath64 = null;
-
-                    foreach (var installPath in vswhereResult.StandardOutput)
-                    {
-                        if (msbuildCurrentPath == null)
-                        {
-                            var path = Path.Combine(installPath, MsbuildCurrentRelativePath);
-                            if (File.Exists(path))
-                            {
-                                msbuildCurrentPath = path;
-                            }
-                        }
-
-                        if (msbuildCurrentPath64 == null)
-                        {
-                            var path = Path.Combine(installPath, MsbuildCurrentRelativePath64);
-                            if (File.Exists(path))
-                            {
-                                msbuildCurrentPath64 = path;
-                            }
-                        }
-                    }
-
-                    if (msbuildCurrentPath != null)
-                    {
-                        MsbuildCurrentRunner = new MsbuildRunner(msbuildCurrentPath);
-                    }
-
-                    if (msbuildCurrentPath64 != null)
-                    {
-                        MsbuildCurrentRunner64 = new MsbuildRunner(msbuildCurrentPath64);
-                    }
-                }
-            }
-
-            MsbuildRunner runner = x64 ? MsbuildCurrentRunner64 : MsbuildCurrentRunner;
-
-            if (runner == null)
-            {
-                throw new InvalidOperationException($"Failed to find an installed{(x64 ? " 64-bit" : String.Empty)} MSBuild{msbuildVersion}");
-            }
-
-            return runner.ExecuteCore(projectPath, arguments);
-        }
-
-        private MsbuildRunner(string exePath) : base(exePath) { }
-
-        private MsbuildRunnerResult ExecuteCore(string projectPath, string[] arguments)
-        {
-            var total = new List<string>
-            {
-                projectPath,
-            };
-
-            if (arguments != null)
-            {
-                total.AddRange(arguments);
-            }
-
-            var args = CombineArguments(total);
-            var mergeErrorIntoOutput = true;
-            var workingFolder = Path.GetDirectoryName(projectPath);
-            var result = this.Run(args, mergeErrorIntoOutput, workingFolder);
-
-            return new MsbuildRunnerResult
-            {
-                ExitCode = result.ExitCode,
-                Output = result.StandardOutput,
-            };
-        }
-    }
-}