PHPUnit unter mac

[Spin1987]

Hallo liebe Community,

ich bekomme einfach nicht php unit installiert.
Ich benutze XAMPP und habe pear installiert. Kein Problem. Nun möchte ich den channel öffnen, aber dass will einfach nicht

Kann jemand helfen , vielen lieben dank:

pear channel-discover pear.phpunit.de
Discovering channel pear.phpunit.de over http:// failed with message: channel-add: adding Channel "pear.phpunit.de" to registry failed
Trying to discover channel pear.phpunit.de over https:// instead
Discovery of channel "pear.phpunit.de" failed (channel-add: Cannot open "https://pear.phpunit.de/channel.xml" (Connection to `pear.phpunit.de:443' failed: Connection refused))

Die Lösung : sudo zum Anfang!

Nächstes Problem:

MacBook-Pro:etc $ sudo pear channel-discover pear.phpunit.de
Adding Channel "pear.phpunit.de" succeeded
Discovery of channel "pear.phpunit.de" succeeded
MacBook-Pro:etc $ pear install phpunit/PHPUnit
Cannot install, php_dir for channel "pear.phpunit.de" is not writeable by the current user
MacBook-Pro:etc stephanmalek$ pear install phpunit/PHPUnit

und wieder ein stück weiter:

phpunit

Warning: require_once(PHP/CodeCoverage/Filter.php): failed to open stream: No such file or directory in /usr/bin/phpunit on line 38

Fatal error: require_once(): Failed opening required 'PHP/CodeCoverage/Filter.php' (include_path='.:') in /usr/bin/phpunit on line 38

Weiss einer hier weiter? Vielen Dank

grüße spin