Test rig for revert git reset

git-reset-test-rig.ps1

# for http://stackoverflow.com/questions/31207487/recovering-from-git-reset-hard


function Clean-TestRepos {
    if (Test-Path test-repo) {
        rm -Force -Recurse test-repo
    }
}


function Do-Commit($n) {
    echo $n > "file$n.txt"
    git add --all
    git commit -m "commit$n"
}


function Run-Main {
    Clean-TestRepos

    git init test-repo
    cd test-repo

    Do-Commit(1)
    Do-Commit(2)
    Do-Commit(3)

    git branch mybranch

    git reset --hard HEAD~2
}


Run-Main