Removed mocking of IRepository since it's not being used by any of the tests anymore.

Author: asbjornu

src/GitVersionCore.Tests/TestFileSystem.cs

@@ -1,15 +1,12 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using System.Text;
 
 using GitVersion.Helpers;
 
 using LibGit2Sharp;
 
-using NSubstitute;
-
 public class TestFileSystem : IFileSystem
 {
     Dictionary<string, string> fileSystem = new Dictionary<string, string>();
@@ -95,88 +92,6 @@ public long GetLastDirectoryWrite(string path)
 
     public IRepository GetRepository(string gitDirectory)
     {
-        var repository = Substitute.For<IRepository>();
-        var tip = Substitute.For<Commit>();
-        tip.Committer.Returns(new Signature("Asbjørn Ulsberg", "[email protected]", new DateTimeOffset(2015, 11, 10, 13, 37, 0, TimeSpan.FromHours(1))));
-        var commits = new Commits
-        {
-            tip
-        };
-        repository.Commits.QueryBy(null).ReturnsForAnyArgs(commits);
-        var head = Substitute.For<Branch>();
-        head.CanonicalName.Returns("refs/heads/master");
-        tip.Sha.Returns("e7da1b19d03394896fb8da8916cd26f0efb1566f");
-        head.Tip.Returns(tip);
-        repository.Head.Returns(head);
-        var branches = new Branches
-        {
-            { "master", tip }
-        };
-
-        repository.Branches.Returns(branches);
-        return repository;
-    }
-
-
-    class Branches : BranchCollection
-    {
-        IList<Branch> branches;
-
-
-        public Branches()
-        {
-            this.branches = new List<Branch>();
-        }
-
-
-        public override Branch this[string name]
-        {
-            get { return this.branches.FirstOrDefault(b => b.Name == name); }
-        }
-
-
-        public override Branch Add(string name, Commit commit, bool allowOverwrite = false)
-        {
-            var branch = Substitute.For<Branch>();
-            branch.Name.Returns(name);
-            branch.Tip.Returns(commit);
-            this.branches.Add(branch);
-            return branch;
-        }
-
-
-        public override Branch Add(string name, Commit commit, Signature signature, string logMessage = null, bool allowOverwrite = false)
-        {
-            return Add(name, commit, allowOverwrite);
-        }
-
-
-        public override IEnumerator<Branch> GetEnumerator()
-        {
-            return this.branches.GetEnumerator();
-        }
-    }
-
-    class Commits : List<Commit>, IQueryableCommitLog
-    {
-        public CommitSortStrategies SortedBy { get; private set; }
-
-
-        public ICommitLog QueryBy(CommitFilter filter)
-        {
-            throw new NotImplementedException();
-        }
-
-
-        public Commit FindMergeBase(Commit first, Commit second)
-        {
-            throw new NotImplementedException();
-        }
-
-
-        public Commit FindMergeBase(IEnumerable<Commit> commits, MergeBaseFindingStrategy strategy)
-        {
-            throw new NotImplementedException();
-        }
+        throw new NotImplementedException();
     }
 }