* Add support take url from cmd line options

* Add test cases for executePostCmd

* Add diagnose for casc cmd

* Complete the test for casc cmd health check

* Fix the test error

* Add test cases for invalid loggger level

* Add test cases for job client

* Fix the test errors

* Fix issues found by sonar

* Fix the cognitive complexity

* Debug the tests

* Fix the download error

* Fix the error of request matcher

* Fix the test errors

* uncomment the test code lines

* Add test cases for requestmatcher

* Add test cases for restart jenkins

* Build always failed due to sonar gate

* Add post command hook

* Remove commented codes

* Fix the reduandent codes