tests(integration): move most test inside groups.

tests/integration/utils/who.bats

@@ -0,0 +1,19 @@
+#!/usr/bin/env bats
+# apparmor.d - Full set of apparmor profiles
+# Copyright (C) 2024 Alexandre Pujol <alexandre@pujol.io>
+# SPDX-License-Identifier: GPL-2.0-only
+
+load ../common
+
+@test "who: Display the username, line, and time of all currently logged-in sessions" {
+    who
+}
+
+@test "who: Display all available information" {
+    who -a
+}
+
+@test "who: Display all available information with table headers" {
+    who -a -H
+}
+