Damcava35/test pre commit (#256)

* chore: make linter happy for existing code

* fix: add missing test 2.1.2_disable_bsd_intetd.sh

* feat: add basic pre commit

Ensure a check has a corresponding test

---------

Co-authored-by: Damien Cavagnini <damien.cavagnini@corp.ovh.com>

tests/hardening/2.1.2_disable_bsd_inetd.sh

@@ -0,0 +1,16 @@
+# shellcheck shell=bash
+# run-shellcheck
+test_audit() {
+    describe Running on blank host
+    register_test retvalshouldbe 0
+    dismiss_count_for_test
+    # shellcheck disable=2154
+    run blank "${CIS_CHECKS_DIR}/${script}.sh" --audit-all
+
+    ##################################################################
+    # For this test, we only check that it runs properly on a blank  #
+    # host, and we check root/sudo consistency. But, we don't test   #
+    # the apply function because it can't be automated or it is very #
+    # long to test and not very useful.                              #
+    ##################################################################
+}