public void CanMergeFetchHeadFastForwards()
{
var remotePath = CloneTestRepository(_fixture.PopulatedRepositoryPath);
var localPath = CloneTestRepository(remotePath);
File.WriteAllLines(Path.Combine(remotePath, "new.txt"), new[] { "Hello", "World" });
var remoteWrapper = new Git.GitWrapper(remotePath);
var localWrapper = new Git.GitWrapper(localPath);
Assert.True(remoteWrapper.AddAll().Result.Success);
Assert.True(remoteWrapper.Commit("Added a file").Result.Success);
var fetchResult = localWrapper.Fetch().Result;
Assert.True(fetchResult.Success);
Assert.Contains("master", fetchResult.UpdatedBranches);
Assert.True(localWrapper.Merge("FETCH_HEAD", ffOnly: true).Result.Success);
}