docs: update 'Testing redux' in CONTRIBUTING.md (#11386)

* docs: update 'Testing redux' in CONTRIBUTING.md

try simplfy it to make it more easy for contributor to follow it to
test their work by themselves.

Signed-off-by: a1012112796 <1012112796@qq.com>

* align help message strings

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

CONTRIBUTING.md

@@ -71,23 +71,21 @@ to make sure your changes don't cause regression elsewhere.
 
 Here's how to run the test suite:
 
-- Install the correct version of the drone-cli package.  As of this
+- code lint
-  writing, the correct drone-cli version is
+
-  [1.2.0](https://docs.drone.io/cli/install/).
+|                       |                                                                   |
-- Ensure you have enough free disk space.  You will need at least
+| :-------------------- | :---------------------------------------------------------------- |
-  15-20 Gb of free disk space to hold all of the containers drone
+|``make lint``          | lint everything (not suggest if you only change one type code)    |
-  creates (a default AWS or GCE disk size won't work -- see
+|``make lint-frontend`` | lint frontend files  |
-  [#6243](https://github.com/go-gitea/gitea/issues/6243)).
+|``make lint-backend``  | lint backend files   |
-- Change into the base directory of your copy of the gitea repository,
+
-  and run `drone exec --event pull_request`.
+- run test code (Suggest run in linux)  
-- At the moment `drone exec` doesn't support the Docker Toolbox on Windows 10
+
-  (see [drone-cli#135](https://github.com/drone/drone-cli/issues/135))
+|                                        |                                                  |
-
+| :------------------------------------- | :----------------------------------------------- |
-The drone version, command line, and disk requirements do change over
+|``make test[\#TestSpecificName]``       |  run unit test  |
-time (see [#4053](https://github.com/go-gitea/gitea/issues/4053) and
+|``make test-sqlite[\#TestSpecificName]``|  run [integration](integrations) test for sqlite |  
-[#6243](https://github.com/go-gitea/gitea/issues/6243)); if you
+|[More detail message about integrations](integrations/README.md)  |
-discover any issues, please feel free to send us a pull request to
-update these instructions.
 
 ## Vendoring
 

Makefile

@@ -164,8 +164,8 @@ help:
 	@echo " - revive                           run revive linter"
 	@echo " - misspell                         check for misspellings"
 	@echo " - vet                              examines Go source code and reports suspicious constructs"
-	@echo " - test              run unit test"
+	@echo " - test[\#TestSpecificName]    	   run unit test"
-	@echo " - test-sqlite       run integration test for sqlite"
+	@echo " - test-sqlite[\#TestSpecificName]  run integration test for sqlite"
 	@echo " - pr#<index>                       build and start gitea from a PR with integration test data loaded"
 
 .PHONY: go-check