docs: add comment for test #19

	name: Build&Test

	on:
	push:
	branches: [ dev, main, master, '**' ]
	pull_request:
	branches: [ dev, main, master ]

	jobs:

	linux:
	name: build and test on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ ubuntu-latest ]

	services:
	redis6379:
	image: redis
	ports:
	- 6379:6379
	redis6380:
	image: redis
	ports:
	- 6380:6379
	redis6381:
	image: redis
	ports:
	- 6381:6379

	steps:
	- uses: actions/checkout@v2
	- name: Setup .NET SDK 6.0.x
	uses: actions/setup-dotnet@v1
	with:
	dotnet-version: 6.0.x

	- name: Show dotnet Version
	run: \|
	dotnet --list-sdks
	dotnet --list-runtimes

	- name: Show docker info
	run: \|
	docker ps -a

	- name: Build with dotnet
	run: \|
	dotnet build --configuration Release /home/runner/work/ec-freeredis/ec-freeredis/EasyCachingFreeRedisExt.sln

	- name: Run tests on net6.0
	run: \|
	dotnet test --framework=net6.0 /home/runner/work/ec-freeredis/ec-freeredis/tests/EasyCaching.FreeRedis.Tests/EasyCaching.FreeRedis.Tests.csproj

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