Commit[] no longer accepts \ in path

Pass gitHubFilePath not winFilePath to FakeDiffService.Diff.

Author: jcansdale

test/GitHub.InlineReviews.UnitTests/Services/PullRequestSessionServiceTests.cs

@@ -181,7 +181,7 @@ Line 2
 
                 using (var diffService = new FakeDiffService(winFilePath, baseContents))
                 {
-                    var diff = await diffService.Diff(winFilePath, headContents);
+                    var diff = await diffService.Diff(gitHubFilePath, headContents);
                     var pullRequest = CreatePullRequest(gitHubFilePath, comment);
                     var target = CreateTarget(diffService);
 
@@ -334,7 +334,7 @@ static PullRequestDetailModel CreatePullRequest(
                 HeadRefName = "HEAD",
                 HeadRefSha = "HEAD_SHA",
                 HeadRepositoryOwner = "owner",
-                ChangedFiles = new []
+                ChangedFiles = new[]
                 {
                     new PullRequestFileModel { FileName = filePath },
                     new PullRequestFileModel { FileName = "other.cs" },

test/GitHub.InlineReviews.UnitTests/TestDoubles/FakeDiffService.cs

@@ -68,7 +68,7 @@ public Task<IReadOnlyList<DiffChunk>> Diff(IRepository repo, string baseSha, str
             return Task.FromResult<IReadOnlyList<DiffChunk>>(DiffUtilities.ParseFragment(patch).ToList());
         }
 
-        public Task<IReadOnlyList<DiffChunk>> Diff(string path, string baseSha, byte[] contents)
+        Task<IReadOnlyList<DiffChunk>> Diff(string path, string baseSha, byte[] contents)
         {
             var tip = repository.Head.Tip.Sha;
             var stream = contents != null ? new MemoryStream(contents) : new MemoryStream();
@@ -78,7 +78,7 @@ public Task<IReadOnlyList<DiffChunk>> Diff(string path, string baseSha, byte[] c
             return Task.FromResult<IReadOnlyList<DiffChunk>>(DiffUtilities.ParseFragment(patch).ToList());
         }
 
-        public Task<IReadOnlyList<DiffChunk>> Diff(string path, string contents)
+        internal Task<IReadOnlyList<DiffChunk>> Diff(string path, string contents)
         {
             return Diff(path, repository.Head.Tip.Sha, Encoding.UTF8.GetBytes(contents));
         }