phpunit cannot be found

problem:
    phpstorm show the following information when I run unit test:
         




background intro:
1.I followed the instruction
https://confluence.jetbrains.com/display/PhpStorm/Running+PHPUnit+tests+over+SSH+on+a+remote+server+with+PhpStorm#RunningPHPUnittestsoverSSHonaremoteserverwithPhpStorm-3.RunningPHPUnittestsoverSSHonaremoteserverorVagrantmachine


2.I write code on windows by phpstorm, and debug and test code on linux in vmware
     xdebug works well
     step debug  works well






I configued the path to phpunit.phar, and the path is correct.
    
      
        

the phpunit command can be run on server.




are there anyone has same experience,  help please