repo="$1"
mkdir "$repo"
cd "$repo" || error "Cannot setup test environment"
git init >/dev/null 2>&1 || error "cannot run git init"
echo "empty start" | \
repo="$1"
mkdir "$repo"
cd "$repo" || error "Cannot setup test environment"
git init >/dev/null 2>&1 || error "cannot run git init"
echo "empty start" | \