--- /dev/null
+--TEST--
+phpunit --list-groups BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--list-groups';
+$_SERVER['argv'][3] = 'BankAccountTest';
+$_SERVER['argv'][4] = dirname(__FILE__) . '/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann and contributors.
+
+Available test group(s):
+ - balanceCannotBecomeNegative
+ - balanceIsInitiallyZero
+ - specification