Improve coverage of frame parsing and formatting functions #1287

	---
	name: "CITestsNoFusion"

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	jobs:
	citests:
	name: CI-Tests-No-Fusion
	runs-on: ubuntu-latest
	env:
	PTLS_CMAKE_OPTS: -DWITH_FUSION=OFF

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	# We must fetch at least the immediate parents so that if this is
	# a pull request then we can checkout the head.
	fetch-depth: 2
	submodules: 'recursive'

	- name: Building picoquic
	run: \|
	sudo apt-get install -y libssl-dev
	./ci/build_picotls.sh
	cmake -S . -B build "-DCMAKE_C_FLAGS=-g" "-DCMAKE_CXX_FLAGS=-g"
	cmake --build build

	- name: Perform Unit Tests
	run: \|
	ulimit -c unlimited -S
	cd build
	./picoquic_ct -S .. -n -r && QUICRESULT=$?
	./picohttp_ct -S .. -n -r -x http_corrupt && HTTPRESULT=$?
	if [[ ${QUICRESULT} == 0 ]] && [[ ${HTTPRESULT} == 0 ]]; then exit 0; fi;
	exit 1

	#TODO: reset the test once openssl issue is understood.
	# - name: Run Valgrind
	# run: \|
	# sudo apt-get update
	# sudo apt-get install -y valgrind
	# valgrind -v --error-exitcode=1 --track-origins=yes build/picoquic_ct zero_rtt_many_losses

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