Use "obfuscated_" + Guid.NewGuid().ToString() everywhere in tests

Tests/123_InheritCustomAttr.Test/InheritCustomAttributeTest.cs

@@ -24,7 +24,6 @@ namespace _123_InheritCustomAttr.Test {
 				new[] {"Monday", "43", "1"},
 				new SettingItem<Protection>("rename") {{"mode", renameMode}, {"flatten", flatten ? "True" : "False"}},
 				outputHelper,
-				"testtmp_" + Guid.NewGuid(),
 				l => Assert.False(l.StartsWith("[WARN]"), "Logged line may not start with [WARN]\r\n" + l));
 
 		public static IEnumerable<object[]> InheritCustomAttributeData() {

Tests/161_DynamicTypeRename.Test/RenameDynamicMethodTest.cs

@@ -30,8 +30,7 @@ namespace DynamicTypeRename.Test {
 					{ "mode", renameMode },
 					{ "flatten", flatten.ToString() }
 				},
-				outputHelper,
-				"testtmp_" + Guid.NewGuid()
+				outputHelper
 			);
 
 		public static IEnumerable<object[]> RenameDynamicTypeData() {

Tests/Confuser.UnitTest/TestRunner.cs

@@ -10,19 +10,18 @@ using Xunit.Abstractions;
 namespace Confuser.UnitTest {
 	public static class TestRunner {
 		public static async Task Run(string inputFileName, string[] expectedOutput, SettingItem<Protection> protection,
-			ITestOutputHelper outputHelper,
-			string tempDirectory = "testtmp", Action<string> outputAction = null, SettingItem<Packer> packer = null,
+			ITestOutputHelper outputHelper, Action<string> outputAction = null, SettingItem<Packer> packer = null,
 			Action<ProjectModule> projectModuleAction = null) =>
 
-			await Run(new[] {inputFileName}, expectedOutput, protection, outputHelper, tempDirectory, outputAction, packer,
+			await Run(new[] {inputFileName}, expectedOutput, protection, outputHelper, outputAction, packer,
 				projectModuleAction);
 
 		public static async Task Run(string[] inputFileNames, string[] expectedOutput, SettingItem<Protection> protection, ITestOutputHelper outputHelper,
-			string tempDirectory = "testtmp", Action<string> outputAction = null, SettingItem<Packer> packer = null,
+			Action<string> outputAction = null, SettingItem<Packer> packer = null,
 			Action<ProjectModule> projectModuleAction = null) {
 
 			var baseDir = Environment.CurrentDirectory;
-			var outputDir = Path.Combine(baseDir, tempDirectory);
+			var outputDir = Path.Combine(baseDir, "obfuscated_" + Guid.NewGuid().ToString());
 			string entryInputFileName = Path.Combine(baseDir, inputFileNames[0]);
 			var entryOutputFileName = Path.Combine(outputDir, inputFileNames[0]);
 			FileUtilities.ClearOutput(entryOutputFileName);