Pushing new branches does not set up tracking branch completely

When you push a local branch that does not exist on the remote (using the refspec overload), libgit2sharp automatically creates a tracking branch, but it does not set up the config for the local branch

i.e. the following config entries are missing:

branch.(branch_name).remote
branch.(branch_name).merge

Currently, I push a new branch like as follows:

string refspec = string.Format("{0}:{1}",
    currentBranch.CanonicalName, currentBranch.CanonicalName);
repo.Network.Push(remote, refspec, handler, credentials);
repo.Branches.Update(repo.Head, delegate(BranchUpdater updater)
{
    updater.Remote = remote.Name;
    updater.UpstreamBranch = repo.Head.CanonicalName;
});

I feel like this should be simplified. Either by doing the BranchUpdater stuff in Push(), or by extending the Push(Branch, ...) overload to let it accept non-tracking branches and do the whole process.

I also did not find a test fixture covering that feature, so the intended behaviour should at least be specified.

まず、issue に示されている Push のオーバーロードと BranchUpdater の使用箇所を読み、次に既存の push テストフィクスチャを確認してください。issue では、この動作をカバーするものがないと述べられています。対応完了の条件は、サポート対象の新しいブランチへの push パスで branch.remote と branch.merge の設定が確立され、意図した動作を明示するテストがあることです。