How can I get XDebug to run with PHPUnit on the CLI?

I've tried running the following CLI command:

phpunit -d xdebug.profiler_enable=on XYZTestCase.php

but it just runs as normal. Can anyone point me in the right direction?? Thx!

Here's the XDebug settings:

xdebug

xdebug support => enabled
Version => 2.1.2

Supported protocols => Revision
DBGp - Common DeBuGger Protocol => $Revision: 1.145 $

Directive => Local Value => Master Value
xdebug.auto_trace => Off => Off
xdebug.collect_assignments => Off => Off
xdebug.collect_includes => On => On
xdebug.collect_params => 0 => 0
xdebug.collect_return => Off => Off
xdebug.collect_vars => Off => Off
xdebug.default_enable => On => On
xdebug.dump.COOKIE => no value => no value
xdebug.dump.ENV => no value => no value
xdebug.dump.FILES => no value => no value
xdebug.dump.GET => no value => no value
xdebug.dump.POST => no value => no value
xdebug.dump.REQUEST => no value => no value
xdebug.dump.SERVER => no value => no value
xdebug.dump.SESSION => no value => no value
xdebug.dump_globals => On => On
xdebug.dump_once => On => On
xdebug.dump_undefined => Off => Off
xdebug.extended_info => On => On
xdebug.file_link_format => no value => no value
xdebug.idekey => Nam => no value
xdebug.manual_url => http://www.php.net => http://www.php.net
xdebug.max_nesting_level => 100 => 100
xdebug.overload_var_dump => On => On
xdebug.profiler_aggregate => Off => Off
xdebug.profiler_append => Off => Off
xdebug.profiler_enable => Off => Off
xdebug.profiler_enable_trigger => Off => Off
xdebug.profiler_output_dir => c:/wamp/tmp => c:/wamp/tmp
xdebug.profiler_output_name => cachegrind.out.%t.%p => cachegrind.out.%t.%p
xdebug.remote_autostart => On => On
xdebug.remote_connect_back => Off => Off
xdebug.remote_cookie_expire_time => 36