Added unit test cases for mqtt_generic.c #22

	# SPDX-FileCopyrightText: 2021 Comcast Cable Communications Management, LLC
	# SPDX-License-Identifier: Apache-2.0

	name: LGTM Analysis

	on:
	create:
	pull_request:
	push:
	branches:
	- main
	schedule:
	- cron: '12 9 * * 3'

	jobs:
	codeql:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v2
	# Install the dependent packages
	- name: Install packages
	run: \|
	sudo apt update
	sudo apt-get -y install valgrind libcunit1 libcunit1-doc libcunit1-dev libmsgpack-dev gcovr libtool xsltproc docbook-xsl

	- name: Initialize CodeQL
	uses: github/codeql-action/init@v1
	with:
	languages: cpp
	queries: security-extended

	# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
	# If this step fails, then you should remove it and run the build manually (see below)
	- name: Autobuild
	uses: github/codeql-action/autobuild@v1

	# ℹ️ Command-line programs to run using the OS shell.
	# 📚 https://git.io/JvXDl

	# ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
	# and modify them (or add more) to build your code if your project
	# uses a compiled language

	#- run: \|
	# make bootstrap
	# make release

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@v1

Provide feedback