add integration tests in github actions #2

	name: tests

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

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	env:
	CARGO_TERM_COLOR: always

	jobs:
	tests:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	submodules: recursive

	- name: Run server
	run: cargo run --release --package sfu --example chat -- -d --level info > sfu.log 2>&1 & echo $! > server_pid.txt

	- name: Run tests
	run: cargo test --release -- --show-output

	- name: Shutdown server
	run: kill -INT $(cat server_pid.txt) \|\| true

	- name: Upload sfu.log as artifact
	uses: actions/upload-artifact@v2
	with:
	name: sfu-log
	path: sfu.log

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