what's the meaning of -bash PHPUnit command not found

i have pear's phpunit installed (see image)

I have that path in the include path (see image below) in php.ini. Note, other pear installations have worked with this include path, so I know there's nothing wrong with that path per see.

Yet,开发者_开发百科 when I'm trying to do a an example functional test with Yii , I move into the directory protected/tests/ and run this code (provided by a book I'm learning)

 % cd protected/tests/ 
    % phpunit functional/SiteTest.php

I get told

-bash: phpunit: command not found

any idea what I'm doing wrong?

It means that your shell cannot find the phpunit command. Specify the full path to the command.

/some/path/here/phpunit ....php

Well, the command phpunit couldn't be found. Are you trying to run a PHP file? In that case, write:

php phpfile.php

Otherwise, specify the full path to the command.