test: update integration tests.

tests/integration/tlp.bats

@@ -0,0 +1,22 @@
+#!/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 "tlp: Apply settings (according to the actual power source)" {
+    sudo tlp start
+}
+
+@test "tlp: Apply battery settings (ignoring the actual power source)" {
+    sudo tlp bat
+}
+
+@test "tlp: Apply AC settings (ignoring the actual power source)" {
+    sudo tlp ac
+}
+
+@test "tlp: Apply Disk settings" {
+    sudo tlp diskid
+}