[Rebase Mirror Onto] Add back CI action for tests-ui (#4859) #99

	name: Test server launches without errors

	on:
	push:
	branches: [ main, master ]
	pull_request:
	branches: [ main, master ]

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout ComfyUI
	uses: actions/checkout@v4
	with:
	repository: "comfyanonymous/ComfyUI"
	path: "ComfyUI"
	- uses: actions/setup-python@v4
	with:
	python-version: '3.8'
	- name: Install requirements
	run: \|
	python -m pip install --upgrade pip
	pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
	pip install -r requirements.txt
	pip install wait-for-it
	working-directory: ComfyUI
	- name: Start ComfyUI server
	run: \|
	python main.py --cpu 2>&1 \| tee console_output.log &
	wait-for-it --service 127.0.0.1:8188 -t 600
	working-directory: ComfyUI
	- name: Check for unhandled exceptions in server log
	run: \|
	if grep -qE "Exception\|Error" console_output.log; then
	echo "Unhandled exception/error found in server log."
	exit 1
	fi
	working-directory: ComfyUI
	- uses: actions/upload-artifact@v4
	if: always()
	with:
	name: console-output
	path: ComfyUI/console_output.log
	retention-days: 30

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