<?php
/**
 * LICENSE
 *
 * "THE BEER-WARE LICENSE" (Revision 42):
 * "Sven Strittmatter" <ich@weltraumschaf.de> wrote this file.
 * As long as you retain this notice you can do whatever you want with
 * this stuff. If we meet some day, and you think this stuff is worth it,
 * you can buy me a beer in return.
 *
 * @author    Sven Strittmatter <ich@weltraumschaf.de>
 * @copyright Copyright (c) 2010, Sven Strittmatter.
 * @version   0.2.0
 * @license   http://www.weltraumschaf.de/the-beer-ware-license.txt
 */

/*
 * Include PHPUnit dependencies
 */
require_once 'PHPUnit/Framework.php';
require_once 'PHPUnit/Framework/IncompleteTestError.php';
require_once 'PHPUnit/Framework/TestCase.php';
require_once 'PHPUnit/Framework/TestSuite.php';
require_once 'PHPUnit/Extensions/OutputTestCase.php';
require_once 'PHPUnit/Runner/Version.php';
require_once 'PHPUnit/TextUI/TestRunner.php';
require_once 'PHPUnit/Util/Filter.php';

/*
 * Set error reporting to the level to which Console Library code must comply.
 */
error_reporting( E_ALL | E_STRICT );

/*
 * Determine the root, library, and tests directories of the framework
 * distribution.
 */
$kapiRoot    = realpath(__DIR__ . DIRECTORY_SEPARATOR . '..');
$kapiLibrary = $kapiRoot . '/lib';
$kapiTests   = $kapiRoot . '/tests';

/*
 * Prepend the Console library/ and tests/ directories to the
 * include_path. This allows the tests to run out of the box and helps prevent
 * loading other copies of the framework code and tests that would supersede
 * this copy.
 */
$includePath = array(
    $kapiLibrary,
    $kapiTests,
    get_include_path()
);
set_include_path(implode(PATH_SEPARATOR, $includePath));

/*
 * Load the user-defined test configuration file, if it exists; otherwise, load
 * the default configuration.
 */
if (is_readable($kapiTests . '/TestConfiguration.php')) {
    require_once $kapiTests . '/TestConfiguration.php';
} else {
    $msg  = 'Cant read test config file: ';
    $msg .= $kapiTests . '/TestConfiguration.php';
    throw new Exception($msg);
}

/*
 * Unset global variables that are no longer needed.
 */
unset($kapiRoot, $kapiLibrary, $kapiTests, $includePath);