diff --git a/bin/groot b/bin/groot
deleted file mode 100755
index cb4952f..0000000
--- a/bin/groot
+++ /dev/null
@@ -1,242 +0,0 @@
-#!/bin/bash
-#
-# This script is the simplified and portable version of arch-chroot
-# (https://wiki.archlinux.org/index.php/Change_root#Using_arch-chroot)
-#
-
-set -e
-
-# JUNEST_BASE can be overridden for testing purposes.
-# There is no need for doing it for normal usage.
-JUNEST_BASE="${JUNEST_BASE:-$(readlink -f $(dirname $(readlink -f "$0"))/..)}"
-NAME='GRoot'
-CMD='groot'
-DESCRIPTION="I am $NAME!"
-CHROOTCMD=${CHROOTCMD:-chroot}
-SHELL="/bin/sh"
-MOUNT=mount
-UMOUNT=umount
-MKDIR=mkdir
-TOUCH=touch
-CUT=cut
-SORT=sort
-UNIQ=uniq
-CAT=cat
-READLINK=readlink
-MOUNTS_FILE=/proc/self/mounts
-
-NOT_EXISTING_FILE=103
-NOT_ABSOLUTE_PATH=111
-NO_ROOT_PRIVILEGES=110
-
-source "${JUNEST_BASE}/lib/utils/utils.sh"
-
-
-################################ MAIN FUNCTIONS ###########################
-
-function is_mountpoint() {
-    local mountpoint="$1"
-    for mp in $($CAT $MOUNTS_FILE | $CUT -f2 -d' ' | $SORT -r | $UNIQ)
-    do
-        [[ $mp == $mountpoint ]] && return 0
-    done
-    return 1
-}
-
-function chroot_teardown() {
-    # Remove all mounts starting from the most nested ones.
-    # Suffix the CHROOTDIR with / to avoid umounting directories not belonging
-    # to CHROOTDIR.
-    local normalized_chrootdir="$($READLINK -f ${CHROOTDIR})/"
-    local final_res=0
-    for mp in $($CAT $MOUNTS_FILE | $CUT -f2 -d' ' | $SORT -r | $UNIQ)
-    do
-        if [[ $mp =~ ^${normalized_chrootdir}.* ]] && is_mountpoint "$mp"
-        then
-            $UMOUNT $mp || final_res=$?
-        fi
-    done
-    $UMOUNT ${CHROOTDIR%/}
-
-    return $final_res
-}
-
-function chroot_maybe_add_mount() {
-    local cond=$1
-    shift
-    if eval "$cond"; then
-        $MOUNT "$@"
-        return
-    fi
-    return 1
-}
-
-function chroot_setup() {
-    $OPT_NO_UMOUNT || check_and_trap 'chroot_teardown' QUIT EXIT ABRT KILL TERM INT
-
-    if ! chroot_maybe_add_mount "! is_mountpoint '$CHROOTDIR'" --bind "$CHROOTDIR" "$CHROOTDIR"
-    then
-        warn "Failed mount of directories. $CHROOTDIR is already a mountpoint. Skipping it..."
-        return 0
-    fi
-
-    local re='(.*):(.*)'
-    for binds in ${BINDINGS[@]}
-    do
-        local host_path=""
-        local guest_path=""
-        if [[ $binds =~ $re ]]
-        then
-            local host_path="${BASH_REMATCH[1]}"
-            local guest_path="${BASH_REMATCH[2]}"
-        else
-            local host_path="$binds"
-            local guest_path="$binds"
-        fi
-
-        create_node "${host_path}" "${CHROOTDIR}${guest_path}"
-        mount_directory "${host_path}" "${guest_path}"
-    done
-}
-
-function mount_directory() {
-    local host_path=$($READLINK -f "$1")
-    local guest_path="$2"
-
-    if ! $OPT_AVOID_BIND
-    then
-        $MOUNT $OPT_BIND "${host_path}" "${CHROOTDIR}${guest_path}"
-        return 0
-    fi
-
-    case "$host_path" in
-        /proc) $MOUNT proc "${CHROOTDIR}${guest_path}" -t proc ;;
-        /sys) $MOUNT sys "${CHROOTDIR}${guest_path}" -t sysfs ;;
-        /dev) $MOUNT udev "${CHROOTDIR}${guest_path}" -t devtmpfs; $MOUNT devpts "${guest_path}/pts" -t devpts; $MOUNT shm "${guest_path}/shm" -t tmpfs ;;
-        /run) $MOUNT run "${CHROOTDIR}${guest_path}" -t tmpfs ;;
-        /tmp) $MOUNT tmp "${CHROOTDIR}${guest_path}" -t tmpfs ;;
-        *) $MOUNT $OPT_BIND "${host_path}" "${CHROOTDIR}${guest_path}" ;;
-    esac
-
-    return 0
-}
-
-function create_node() {
-    local src="$1"
-    local dst="$2"
-    if [[ ! -e $src ]]
-    then
-        die_on_status $NOT_EXISTING_FILE "${src} does not exist."
-    elif [[ $src != /* ]]
-    then
-        die_on_status $NOT_ABSOLUTE_PATH "${src} is not an absolute path."
-    elif [[ -f $src ]]
-    then
-        $TOUCH "$dst"
-    elif [[ -d $src ]]
-    then
-        $MKDIR -p "$dst"
-    fi
-}
-
-function usage() {
-  cat <<EOF
-$NAME (v$(cat $JUNEST_BASE/VERSION)): $DESCRIPTION
-
-Usage:
-    $CMD [options] [<chroot-dir> [command]]
-
-Options:
-    -b, --bind <path>
-            Make the content of <path> accessible in the guest rootfs.
-
-            This option makes any file or directory of the host rootfs
-            accessible in the confined environment just as if it were part of
-            the guest rootfs.  By default the host path is bound to the same
-            path in the guest rootfs but users can specify any other location
-            with the syntax: -b <host_path>:<guest_location>. This option can
-            be invoked multiple times and the paths specified must be absolutes.
-
-    -n, --no-umount
-            Do not umount after chroot session finished.
-
-    -r, --recursive
-            Use rbind instead of bind.
-
-    -i, --avoid-bind
-            Attempt to avoid mount --bind for common directories and use
-            proper mount fstype instead. Detected directories with
-            corresponding fstype are: /proc (proc), /sys (sysfs),
-            /dev (devtmpfs), /tmp (tmpfs), /run (tmpfs).
-
-    -h, --help                Print this help message
-
-    -V, --version             Show the $NAME version
-
-If 'command' is unspecified, $CMD will launch $SHELL.
-
-EOF
-}
-
-version() {
-    echo -e "$NAME $(cat $JUNEST_BASE/VERSION)"
-}
-
-function parse_arguments() {
-    BINDINGS=()
-    OPT_NO_UMOUNT=false
-    OPT_RECURSIVE=false
-    OPT_BIND="--bind"
-    OPT_AVOID_BIND=false
-    OPT_HELP=false
-    OPT_VERSION=false
-    for opt in "$@"
-    do
-        case "$1" in
-            -b|--bind) shift ; BINDINGS+=("$1") ; shift ;;
-            -n|--no-umount) OPT_NO_UMOUNT=true ; shift ;;
-            -r|--recursive) OPT_BIND="--rbind" ; shift ;;
-            -i|--avoid-bind) OPT_AVOID_BIND=true ; shift ;;
-            -h|--help) OPT_HELP=true ; shift ;;
-            -V|--version) OPT_VERSION=true ; shift ;;
-            -*) die "Invalid option $1" ;;
-            *) break ;;
-        esac
-    done
-
-    if [[ ! -z $1 ]]
-    then
-        CHROOTDIR="$1"
-        shift
-    fi
-    ARGS=()
-    for arg in "$@"
-    do
-        ARGS+=("$arg")
-    done
-}
-
-function is_user_root() {
-    (( EUID == 0 ))
-}
-
-function execute_operation() {
-    $OPT_HELP && usage && return
-    $OPT_VERSION && version && return
-
-    is_user_root || die_on_status $NO_ROOT_PRIVILEGES 'This script must be run with root privileges'
-
-    [[ -d $CHROOTDIR ]] || die_on_status $NOT_EXISTING_FILE "Can't create chroot on non-directory $CHROOTDIR"
-
-    chroot_setup "$CHROOTDIR" || die "Failed to setup chroot $CHROOTDIR"
-
-    $CHROOTCMD "$CHROOTDIR" "${ARGS[@]}"
-}
-
-
-function main() {
-    parse_arguments "$@"
-    execute_operation
-}
-
-main "$@"
diff --git a/tests/unit-tests/test-groot.sh b/tests/unit-tests/test-groot.sh
deleted file mode 100755
index 5fb2580..0000000
--- a/tests/unit-tests/test-groot.sh
+++ /dev/null
@@ -1,248 +0,0 @@
-#!/bin/bash
-source "$(dirname $0)/../utils/utils.sh"
-
-JUNEST_BASE="$(readlink -f $(dirname $(readlink -f "$0"))/../..)"
-
-# Disable the exiterr
-set +e
-
-function oneTimeSetUp(){
-    setUpUnitTests
-}
-
-function setUp(){
-    # Attempt to source the files under test to revert variable overrides
-    source $JUNEST_BASE/bin/groot -h &> /dev/null
-    set +e
-
-    cwdSetUp
-    mkdir -p chrootdir
-
-    init_mocks
-}
-
-function tearDown(){
-    cwdTearDown
-}
-
-## Mock functions ##
-function init_mocks() {
-    function usage(){
-        echo "usage"
-    }
-    function is_user_root() {
-        return 0
-    }
-    function chroot() {
-        echo "chroot($@)"
-    }
-    function mountpoint() {
-        echo "mountpoint($@)"
-        # As default suppose the mountpoint does not exist
-        return 1
-    }
-    function mountpoint_mock() {
-        echo "mountpoint($@)"
-    }
-    function mount() {
-        echo "mount($@)"
-    }
-    function umount() {
-        echo "umount($@)"
-    }
-    function check_and_trap() {
-        echo "check_and_trap($@)"
-    }
-
-    # As default suppose the mountpoint "chrootdir" does not exist
-    echo -e "1 /home/mychroot/dev\n" > ./mounts
-    MOUNTS_FILE=./mounts
-}
-
-function test_help(){
-    assertCommandSuccess main -h
-    assertEquals "usage" "$(cat $STDOUTF)"
-    assertCommandSuccess main --help
-    assertEquals "usage" "$(cat $STDOUTF)"
-}
-function test_version(){
-    assertCommandSuccess main -V
-    assertEquals "$NAME $(cat $JUNEST_BASE/VERSION)" "$(cat $STDOUTF)"
-    assertCommandSuccess main --version
-    assertEquals "$NAME $(cat $JUNEST_BASE/VERSION)" "$(cat $STDOUTF)"
-}
-function test_groot_no_root(){
-    is_user_root() {
-        return 1
-    }
-    assertCommandFailOnStatus $NO_ROOT_PRIVILEGES main
-}
-function test_groot_no_directory(){
-    assertCommandFailOnStatus $NOT_EXISTING_FILE main no-directory
-}
-function test_groot_mountpoint_exist(){
-    echo -e "1 /home/mychroot/dev\n1 chrootdir\n" > ./mounts
-    MOUNTS_FILE=./mounts
-    assertCommandSuccess main chrootdir
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-function test_groot_mountpoint_does_not_exist(){
-    assertCommandSuccess main chrootdir
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_bind(){
-    assertCommandSuccess main -b /tmp chrootdir
-    [[ -d chrootdir/tmp ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(--bind /tmp chrootdir/tmp)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_bind_file(){
-    touch file_src
-    assertCommandSuccess main -b ${PWD}/file_src:/file_src chrootdir
-    [[ -f chrootdir/file_src ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(--bind ${PWD}/file_src chrootdir/file_src)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_bind_not_existing_node(){
-    assertCommandFailOnStatus $NOT_EXISTING_FILE main -b ${PWD}/file_src:/file_src chrootdir
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_bind_not_absolute_path_node(){
-    touch file_src
-    assertCommandFailOnStatus $NOT_ABSOLUTE_PATH main -b file_src:/file_src chrootdir
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_bind_guest_host(){
-    assertCommandSuccess main -b /tmp:/home/tmp chrootdir
-    [[ -d chrootdir/home/tmp ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(--bind /tmp chrootdir/home/tmp)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_multiple_bind(){
-    assertCommandSuccess main -b /tmp:/home/tmp -b /dev chrootdir
-    [[ -d chrootdir/home/tmp ]]
-    assertEquals 0 $?
-    [[ -d chrootdir/dev ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(--bind /tmp chrootdir/home/tmp)\nmount(--bind /dev chrootdir/dev)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_command(){
-    assertCommandSuccess main chrootdir ls -la -h
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nchroot(chrootdir ls -la -h)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_bind_and_command(){
-    assertCommandSuccess main -b /tmp:/home/tmp -b /dev chrootdir ls -la -h
-    [[ -d chrootdir/home/tmp ]]
-    assertEquals 0 $?
-    [[ -d chrootdir/dev ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(--bind /tmp chrootdir/home/tmp)\nmount(--bind /dev chrootdir/dev)\nchroot(chrootdir ls -la -h)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_bind_no_umount(){
-    assertCommandSuccess main -n chrootdir
-    assertEquals "$(echo -e "mount(--bind chrootdir chrootdir)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_chroot_teardown(){
-    echo -e "1 /home/mychroot/dev\n1 /home/mychroot/proc/fs1\n1 /home/mychroot\n1 /home/mychroot-no/dev\n1 /home/mychroot/dev/shm\n1 /home/mychroot/proc\n" > ./mounts
-    MOUNTS_FILE=./mounts
-    CHROOTDIR=/home/mychroot assertCommandSuccess chroot_teardown
-    assertEquals "$(echo -e "umount(/home/mychroot/proc/fs1)
-umount(/home/mychroot/proc)
-umount(/home/mychroot/dev/shm)
-umount(/home/mychroot/dev)
-umount(/home/mychroot)")" "$(cat $STDOUTF)"
-}
-
-function test_groot_with_chroot_teardown_umount_failure(){
-    function umount() {
-        echo "umount($@)"
-        [[ "$1" == "/home/mychroot/dev/shm" ]] && return 128
-        return 0
-    }
-    UMOUNT=umount
-    echo -e "1 /home/mychroot/dev\n1 /home/mychroot/proc/fs1\n1 /home/mychroot\n1 /home/mychroot-no/dev\n1 /home/mychroot/dev/shm\n1 /home/mychroot/proc\n" > ./mounts
-    MOUNTS_FILE=./mounts
-    CHROOTDIR=/home/mychroot assertCommandFailOnStatus 128 chroot_teardown
-    assertEquals "$(echo -e "umount(/home/mychroot/proc/fs1)
-umount(/home/mychroot/proc)
-umount(/home/mychroot/dev/shm)
-umount(/home/mychroot/dev)
-umount(/home/mychroot)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_chroot_teardown_with_trailing_slash(){
-    echo -e "1 /home/mychroot/dev\n1 /home/mychroot/proc/fs1\n1 /home/mychroot\n1 /home/mychroot-no/dev\n1 /home/mychroot/dev/shm\n1 /home/mychroot/proc\n" > ./mounts
-    MOUNTS_FILE=./mounts
-    CHROOTDIR=/home/mychroot assertCommandSuccess chroot_teardown
-    assertEquals "$(echo -e "umount(/home/mychroot/proc/fs1)
-umount(/home/mychroot/proc)
-umount(/home/mychroot/dev/shm)
-umount(/home/mychroot/dev)
-umount(/home/mychroot)")" "$(cat $STDOUTF)"
-}
-function test_groot_with_chroot_teardown_mountpoint_failure(){
-    is_mountpoint() {
-        [[ $1 == "/home/mychroot/dev/shm" ]] && return 128
-        return 0
-    }
-    echo -e "1 /home/mychroot/dev\n1 /home/mychroot/proc/fs1\n1 /home/mychroot\n1 /home/mychroot-no/dev\n1 /home/mychroot/dev/shm\n1 /home/mychroot/proc\n" > ./mounts
-    MOUNTS_FILE=./mounts
-    CHROOTDIR=/home/mychroot assertCommandSuccess chroot_teardown
-    assertEquals "$(echo -e "umount(/home/mychroot/proc/fs1)
-umount(/home/mychroot/proc)
-umount(/home/mychroot/dev)
-umount(/home/mychroot)")" "$(cat $STDOUTF)"
-}
-
-function test_groot_with_rbind(){
-    assertCommandSuccess main -r -b /tmp chrootdir
-    [[ -d chrootdir/tmp ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(--rbind /tmp chrootdir/tmp)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-
-function test_groot_with_avoid_bind_proc(){
-    assertCommandSuccess main -i -b /proc chrootdir
-    [[ -d chrootdir/proc ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(proc chrootdir/proc -t proc)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-
-function test_groot_with_avoid_bind_dev(){
-    assertCommandSuccess main -i -b /dev chrootdir
-    [[ -d chrootdir/dev ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(udev chrootdir/dev -t devtmpfs)\nmount(devpts /dev/pts -t devpts)\nmount(shm /dev/shm -t tmpfs)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-
-function test_groot_with_avoid_bind_sys(){
-    assertCommandSuccess main -i -b /sys chrootdir
-    [[ -d chrootdir/sys ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(sys chrootdir/sys -t sysfs)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-
-function test_groot_with_avoid_bind_run(){
-    assertCommandSuccess main -i -b /run chrootdir
-    [[ -d chrootdir/run ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(run chrootdir/run -t tmpfs)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-
-function test_groot_with_avoid_bind_tmp(){
-    assertCommandSuccess main -i -b /tmp chrootdir
-    [[ -d chrootdir/tmp ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(tmp chrootdir/tmp -t tmpfs)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-
-function test_groot_with_avoid_bind_combined(){
-    assertCommandSuccess main -i -b /tmp -b /usr chrootdir
-    cat $STDERRF
-    [[ -d chrootdir/tmp ]]
-    assertEquals 0 $?
-    [[ -d chrootdir/usr ]]
-    assertEquals 0 $?
-    assertEquals "$(echo -e "check_and_trap(chroot_teardown QUIT EXIT ABRT KILL TERM INT)\nmount(--bind chrootdir chrootdir)\nmount(tmp chrootdir/tmp -t tmpfs)\nmount(--bind /usr chrootdir/usr)\nchroot(chrootdir)")" "$(cat $STDOUTF)"
-}
-
-source $(dirname $0)/../utils/shunit2