integration tests: write in the console the path toward repo created

to make debugging easier

src/GitTfsTest/Integration/BootstrapTests.cs

@@ -2,16 +2,20 @@
 using GitTfs.Core.TfsInterop;
 using Xunit;
 using LibGit2Sharp;
+using Xunit.Abstractions;
 
 namespace GitTfs.Test.Integration
 {
     public class BootstrapTests : BaseTest, IDisposable
     {
+        private readonly ITestOutputHelper _output;
         private readonly IntegrationHelper h = new IntegrationHelper();
 
-        public BootstrapTests()
+        public BootstrapTests(ITestOutputHelper output)
         {
+            _output = output;
             h.SetupFake(_ => { });
+            _output.WriteLine("Repository in folder: " + h.Workdir);
         }
 
         public void Dispose()

src/GitTfsTest/Integration/CloneTests.cs

@@ -4,6 +4,7 @@ using LibGit2Sharp;
 using GitTfs.Core.TfsInterop;
 using GitTfs.Test.Fixtures;
 using Xunit;
+using Xunit.Abstractions;
 
 namespace GitTfs.Test.Integration
 {
@@ -12,11 +13,14 @@ namespace GitTfs.Test.Integration
     //      This will cause the hashes to differ on computers in different time zones.
     public class CloneTests : BaseTest, IDisposable
     {
+        private readonly ITestOutputHelper _output;
         private readonly IntegrationHelper h;
 
-        public CloneTests()
+        public CloneTests(ITestOutputHelper output)
         {
+            _output = output;
             h = new IntegrationHelper();
+            _output.WriteLine("Repository in folder: " + h.Workdir);
         }
 
         public void Dispose()
@@ -242,6 +246,7 @@ namespace GitTfs.Test.Integration
                 commit: "843a915aea98894fef51379d68a0f309e8537dd5",
                 tree: "cf8a497b3a40028bee363a613fe156b9d37350bb");
         }
+
         private readonly string[] RefsInNewClone = new[] { "HEAD", "refs/heads/master", "refs/remotes/tfs/default" };
 
         /// <summary>

src/GitTfsTest/Integration/FetchTests.cs

@@ -1,16 +1,20 @@
 using System;
 using GitTfs.Core.TfsInterop;
 using Xunit;
+using Xunit.Abstractions;
 
 namespace GitTfs.Test.Integration
 {
     public class FetchTests : BaseTest, IDisposable
     {
+        private readonly ITestOutputHelper _output;
         private readonly IntegrationHelper integrationHelper;
 
-        public FetchTests()
+        public FetchTests(ITestOutputHelper output)
         {
+            _output = output;
             integrationHelper = new IntegrationHelper();
+            _output.WriteLine("Repository in folder: " + integrationHelper.Workdir);
         }
 
         public void Dispose()

src/GitTfsTest/Integration/GitRepositoryTests.cs

@@ -4,16 +4,20 @@ using GitTfs.Core;
 using GitTfs.Core.TfsInterop;
 using StructureMap;
 using Xunit;
+using Xunit.Abstractions;
 
 namespace GitTfs.Test.Integration
 {
     public class GitRepositoryTests : BaseTest, IDisposable
     {
+        private readonly ITestOutputHelper _output;
         private readonly IntegrationHelper h = new IntegrationHelper();
 
-        public GitRepositoryTests()
+        public GitRepositoryTests(ITestOutputHelper output)
         {
+            _output = output;
             h.SetupFake(_ => { });
+            _output.WriteLine("Repository in folder: " + h.Workdir);
         }
 
         public void Dispose()

src/GitTfsTest/Integration/InitTests.cs

@@ -1,15 +1,19 @@
 using System;
 using GitTfs.Core.TfsInterop;
+using Xunit.Abstractions;
 
 namespace GitTfs.Test.Integration
 {
     public class InitTests : BaseTest, IDisposable
     {
+        private readonly ITestOutputHelper _output;
         private readonly IntegrationHelper h;
 
-        public InitTests()
+        public InitTests(ITestOutputHelper output)
         {
+            _output = output;
             h = new IntegrationHelper();
+            _output.WriteLine("Repository in folder: " + h.Workdir);
         }
 
         public void Dispose()

src/GitTfsTest/Integration/IntegrationHelper.cs

@@ -17,7 +17,8 @@ namespace GitTfs.Test.Integration
         #region manage the work directory
 
         private string _workdir;
-        private string Workdir
+
+        public string Workdir
         {
             get
             {