kenjis / ci-phpunit-test

application/tests/_ci_phpunit_test/replacing/helpers/old/3.1.8-url_helper.php

Spacing +1 added lines, -1 removed lines

@@ -105,7 +105,7 @@
 				ob_end_clean();
 			}
 
-			throw new CIPHPUnitTestRedirectException('Redirect to ' . $uri, $code);
+			throw new CIPHPUnitTestRedirectException('Redirect to '.$uri, $code);
 		}
 	}
 }

application/tests/_ci_phpunit_test/replacing/helpers/old/3.1.8-download_helper.php

Spacing +2 added lines, -2 removed lines

@@ -101,7 +101,7 @@ 
 			}
 
 			// Load the mime types
-			$mimes =& get_mimes();
+			$mimes = & get_mimes();
 
 			// Only change the default MIME if we can find one
 			if (isset($mimes[$extension]))
@@ -146,7 +146,7 @@ 
 
 		if (ENVIRONMENT === 'testing')
 		{
-			$CI =& get_instance();
+			$CI = & get_instance();
 			$CI->output->set_header('Content-Type: '.$mime);
 			$CI->output->set_header('Content-Disposition: attachment; filename="'.$filename.'"');
 			$CI->output->set_header('Expires: 0');

application/tests/_ci_phpunit_test/CIPHPUnitTest.php

Spacing +21 added lines, -21 removed lines

@@ -21,7 +21,7 @@ 
 	 */
 	public static function init(array $autoload_dirs = null)
 	{
-		if (! defined('TESTPATH')) {
+		if ( ! defined('TESTPATH')) {
 			define('TESTPATH', APPPATH.'tests'.DIRECTORY_SEPARATOR);
 		}
 
@@ -38,38 +38,38 @@ 
 		$cwd_backup = getcwd();
 
 		// Load autoloader for ci-phpunit-test
-		require __DIR__ . '/autoloader.php';
+		require __DIR__.'/autoloader.php';
 
-		require TESTPATH . 'TestCase.php';
+		require TESTPATH.'TestCase.php';
 
-		$db_test_case_file = TESTPATH . 'DbTestCase.php';
+		$db_test_case_file = TESTPATH.'DbTestCase.php';
 		if (is_readable($db_test_case_file))
 		{
 			require $db_test_case_file;
 		}
 
-		$unit_test_case_file = TESTPATH . 'UnitTestCase.php';
+		$unit_test_case_file = TESTPATH.'UnitTestCase.php';
 		if (is_readable($unit_test_case_file))
 		{
 			require $unit_test_case_file;
 		}
 
 		// Replace a few Common functions
-		require __DIR__ . '/replacing/core/Common.php';
-		require BASEPATH . 'core/Common.php';
+		require __DIR__.'/replacing/core/Common.php';
+		require BASEPATH.'core/Common.php';
 
 		// Workaround for missing CodeIgniter's error handler
 		// See https://github.com/kenjis/ci-phpunit-test/issues/37
 		set_error_handler('_error_handler');
 
 		// Load new functions of CIPHPUnitTest
-		require __DIR__ . '/functions.php';
+		require __DIR__.'/functions.php';
 		// Load ci-phpunit-test CI_Loader
-		require __DIR__ . '/replacing/core/Loader.php';
+		require __DIR__.'/replacing/core/Loader.php';
 		// Load ci-phpunit-test CI_Input
-		require __DIR__ . '/replacing/core/Input.php';
+		require __DIR__.'/replacing/core/Input.php';
 		// Load ci-phpunit-test CI_Output
-		require __DIR__ . '/replacing/core/Output.php';
+		require __DIR__.'/replacing/core/Output.php';
 
 		// Change current directory
 		chdir(FCPATH);
@@ -81,12 +81,12 @@ 
 		 *
 		 * And away we go...
 		 */
-		require __DIR__ . '/replacing/core/CodeIgniter.php';
+		require __DIR__.'/replacing/core/CodeIgniter.php';
 
 		self::replaceHelpers();
 
 		// Create CodeIgniter instance
-		if (! self::wiredesignzHmvcInstalled())
+		if ( ! self::wiredesignzHmvcInstalled())
 		{
 			new CI_Controller();
 		}
@@ -110,7 +110,7 @@ 
 	 */
 	public static function createCodeIgniterInstance($use_my_controller = false)
 	{
-		if (! self::wiredesignzHmvcInstalled())
+		if ( ! self::wiredesignzHmvcInstalled())
 		{
 			if ($use_my_controller && self::hasMyController())
 			{
@@ -135,11 +135,11 @@ 
 		}
 
 		$my_controller_file =
-			APPPATH . 'core/' . config_item('subclass_prefix') . 'Controller.php';
+			APPPATH.'core/'.config_item('subclass_prefix').'Controller.php';
 
 		if (file_exists($my_controller_file))
 		{
-			$controller_class = config_item('subclass_prefix') . 'Controller';
+			$controller_class = config_item('subclass_prefix').'Controller';
 			if ( ! class_exists($controller_class))
 			{
 				require $my_controller_file;
@@ -171,11 +171,11 @@ 
 	protected static function replaceLoader()
 	{
 		$my_loader_file =
-			APPPATH . 'core/' . config_item('subclass_prefix') . 'Loader.php';
+			APPPATH.'core/'.config_item('subclass_prefix').'Loader.php';
 
 		if (file_exists($my_loader_file))
 		{
-			self::$loader_class = config_item('subclass_prefix') . 'Loader';
+			self::$loader_class = config_item('subclass_prefix').'Loader';
 			if ( ! class_exists(self::$loader_class))
 			{
 				require $my_loader_file;
@@ -194,19 +194,19 @@ 
 
 	protected static function loadHelper($helper)
 	{
-		$my_helper_file = APPPATH . 'helpers/' . config_item('subclass_prefix') . $helper . '.php';
+		$my_helper_file = APPPATH.'helpers/'.config_item('subclass_prefix').$helper.'.php';
 		if (file_exists($my_helper_file))
 		{
 			require $my_helper_file;
 		}
-		require __DIR__ . '/replacing/helpers/' . $helper . '.php';
+		require __DIR__.'/replacing/helpers/'.$helper.'.php';
 	}
 
 	public static function setPatcherCacheDir($dir = null)
 	{
 		if ($dir === null)
 		{
-			$dir = TESTPATH . '_ci_phpunit_test/tmp/cache';
+			$dir = TESTPATH.'_ci_phpunit_test/tmp/cache';
 		}
 
 		MonkeyPatchManager::setCacheDir(

application/tests/_ci_phpunit_test/CIPHPUnitTestCase.php

Spacing +14 added lines, -14 removed lines

@@ -9,7 +9,7 @@ 
  */
 
 // Support PHPUnit 6.0
-if (! class_exists('PHPUnit_Framework_TestCase'))
+if ( ! class_exists('PHPUnit_Framework_TestCase'))
 {
 	class_alias('PHPUnit\Framework\TestCase', 'PHPUnit_Framework_TestCase');
 }
@@ -69,7 +69,7 @@ 
 			return $this->$name;
 		}
 
-		throw new LogicException('No such property: ' . $name);
+		throw new LogicException('No such property: '.$name);
 	}
 
 	public static function setUpBeforeClass()
@@ -99,7 +99,7 @@ 
 	{
 		reset_instance();
 		CIPHPUnitTest::createCodeIgniterInstance($use_my_controller);
-		$this->CI =& get_instance();
+		$this->CI = & get_instance();
 	}
 
 	protected function tearDown()
@@ -172,8 +172,8 @@ 
 		}
 
 		set_error_handler(
-			function ($errno, $errstr, $errfile, $errline) {
-				throw new RuntimeException($errstr . ' on line ' . $errline . ' in file ' . $errfile);
+			function($errno, $errstr, $errfile, $errline) {
+				throw new RuntimeException($errstr.' on line '.$errline.' in file '.$errfile);
 			}
 		);
 
@@ -310,7 +310,7 @@ 
 		$this->assertSame(
 			$code,
 			$actual,
-			'Status code is not ' . $code . ' but ' . $actual . '.'
+			'Status code is not '.$code.' but '.$actual.'.'
 		);
 	}
 
@@ -322,7 +322,7 @@ 
 	 */
 	public function assertResponseHeader($name, $value)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$actual = $CI->output->get_header($name);
 
 		if ($actual === null)
@@ -346,7 +346,7 @@ 
 	 */
 	public function assertResponseCookie($name, $value, $allow_duplicate = false)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$cookies = isset($CI->output->_cookies[$name])
 			? $CI->output->_cookies[$name] : null;
 
@@ -414,23 +414,23 @@ 
 			$this->fail('redirect() is not called.');
 		}
 
-		if (! function_exists('site_url'))
+		if ( ! function_exists('site_url'))
 		{
-			$CI =& get_instance();
+			$CI = & get_instance();
 			$CI->load->helper('url');
 		}
 
-		if (! preg_match('#^(\w+:)?//#i', $uri))
+		if ( ! preg_match('#^(\w+:)?//#i', $uri))
 		{
 			$uri = site_url($uri);
 		}
 		$absolute_url = $uri;
-		$expected = 'Redirect to ' . $absolute_url;
+		$expected = 'Redirect to '.$absolute_url;
 
 		$this->assertSame(
 			$expected,
 			$status['redirect'],
-			'URL to redirect is not ' . $expected . ' but ' . $status['redirect'] . '.'
+			'URL to redirect is not '.$expected.' but '.$status['redirect'].'.'
 		);
 
 		if ($code !== null)
@@ -438,7 +438,7 @@ 
 			$this->assertSame(
 				$code,
 				$status['code'],
-				'Status code is not ' . $code . ' but ' . $status['code'] . '.'
+				'Status code is not '.$code.' but '.$status['code'].'.'
 			);
 		}
 	}

application/tests/_ci_phpunit_test/replacing/core/old/3.1.9-Loader.php

Spacing +25 added lines, -25 removed lines

@@ -63,63 +63,63 @@ 
 	 *
 	 * @var	array
 	 */
-	protected $_ci_view_paths =	array(VIEWPATH	=> TRUE);
+	protected $_ci_view_paths = array(VIEWPATH	=> TRUE);
 
 	/**
 	 * List of paths to load libraries from
 	 *
 	 * @var	array
 	 */
-	protected $_ci_library_paths =	array(APPPATH, BASEPATH);
+	protected $_ci_library_paths = array(APPPATH, BASEPATH);
 
 	/**
 	 * List of paths to load models from
 	 *
 	 * @var	array
 	 */
-	protected $_ci_model_paths =	array(APPPATH);
+	protected $_ci_model_paths = array(APPPATH);
 
 	/**
 	 * List of paths to load helpers from
 	 *
 	 * @var	array
 	 */
-	protected $_ci_helper_paths =	array(APPPATH, BASEPATH);
+	protected $_ci_helper_paths = array(APPPATH, BASEPATH);
 
 	/**
 	 * List of cached variables
 	 *
 	 * @var	array
 	 */
-	protected $_ci_cached_vars =	array();
+	protected $_ci_cached_vars = array();
 
 	/**
 	 * List of loaded classes
 	 *
 	 * @var	array
 	 */
-	protected $_ci_classes =	array();
+	protected $_ci_classes = array();
 
 	/**
 	 * List of loaded models
 	 *
 	 * @var	array
 	 */
-	protected $_ci_models =	array();
+	protected $_ci_models = array();
 
 	/**
 	 * List of loaded helpers
 	 *
 	 * @var	array
 	 */
-	protected $_ci_helpers =	array();
+	protected $_ci_helpers = array();
 
 	/**
 	 * List of class name mappings
 	 *
 	 * @var	array
 	 */
-	protected $_ci_varmap =	array(
+	protected $_ci_varmap = array(
 		'unit_test' => 'unit',
 		'user_agent' => 'agent'
 	);
@@ -138,7 +138,7 @@ 
 	public function __construct()
 	{
 		$this->_ci_ob_level = ob_get_level();
-		$this->_ci_classes =& is_loaded();
+		$this->_ci_classes = & is_loaded();
 
 		log_message('info', 'Loader Class Initialized');
 	}
@@ -279,7 +279,7 @@ 
 			return $this;
 		}
 
-		$CI =& get_instance();
+		$CI = & get_instance();
 		if (isset($CI->$name))
 		{
 			throw new RuntimeException('The model name you are loading is the name of a resource that is already being used: '.$name);
@@ -382,7 +382,7 @@ 
 	public function database($params = '', $return = FALSE, $query_builder = NULL)
 	{
 		// Grab the super object
-		$CI =& get_instance();
+		$CI = & get_instance();
 
 		// Do we even need to load the database class?
 		if ($return === FALSE && $query_builder === NULL && isset($CI->db) && is_object($CI->db) && ! empty($CI->db->conn_id))
@@ -402,7 +402,7 @@ 
 		$CI->db = '';
 
 		// Load the DB class
-		$CI->db =& DB($params, $query_builder);
+		$CI->db = & DB($params, $query_builder);
 		return $this;
 	}
 
@@ -419,12 +419,12 @@ 
 	 */
 	public function dbutil($db = NULL, $return = FALSE)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 
 		if ( ! is_object($db) OR ! ($db instanceof CI_DB))
 		{
 			class_exists('CI_DB', FALSE) OR $this->database();
-			$db =& $CI->db;
+			$db = & $CI->db;
 		}
 
 		require_once(BASEPATH.'database/DB_utility.php');
@@ -453,11 +453,11 @@ 
 	 */
 	public function dbforge($db = NULL, $return = FALSE)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		if ( ! is_object($db) OR ! ($db instanceof CI_DB))
 		{
 			class_exists('CI_DB', FALSE) OR $this->database();
-			$db =& $CI->db;
+			$db = & $CI->db;
 		}
 
 		require_once(BASEPATH.'database/DB_forge.php');
@@ -819,7 +819,7 @@ 
 		$this->_ci_view_paths = array($path.'views/' => $view_cascade) + $this->_ci_view_paths;
 
 		// Add config file path
-		$config =& $this->_ci_get_component('config');
+		$config = & $this->_ci_get_component('config');
 		$config->_config_paths[] = $path;
 
 		return $this;
@@ -858,7 +858,7 @@ 
 	 */
 	public function remove_package_path($path = '')
 	{
-		$config =& $this->_ci_get_component('config');
+		$config = & $this->_ci_get_component('config');
 
 		if ($path === '')
 		{
@@ -961,12 +961,12 @@ 
 
 		// This allows anything loaded using $this->load (views, files, etc.)
 		// to become accessible from within the Controller and Model functions.
-		$_ci_CI =& get_instance();
+		$_ci_CI = & get_instance();
 		foreach (get_object_vars($_ci_CI) as $_ci_key => $_ci_var)
 		{
 			if ( ! isset($this->$_ci_key))
 			{
-				$this->$_ci_key =& $_ci_CI->$_ci_key;
+				$this->$_ci_key = & $_ci_CI->$_ci_key;
 			}
 		}
 
@@ -1099,7 +1099,7 @@ 
 				isset($this->_ci_varmap[$property]) && $property = $this->_ci_varmap[$property];
 			}
 
-			$CI =& get_instance();
+			$CI = & get_instance();
 			if (isset($CI->$property))
 			{
 //				log_message('debug', $class.' class already loaded. Second attempt ignored.');
@@ -1174,7 +1174,7 @@ 
 				isset($this->_ci_varmap[$property]) && $property = $this->_ci_varmap[$property];
 			}
 
-			$CI =& get_instance();
+			$CI = & get_instance();
 			if ( ! isset($CI->$property))
 			{
 				return $this->_ci_init_library($library_name, $prefix, $params, $object_name);
@@ -1322,7 +1322,7 @@ 
 		}
 
 		// Don't overwrite existing properties
-		$CI =& get_instance();
+		$CI = & get_instance();
 		if (isset($CI->$object_name))
 		{
 			if ($CI->$object_name instanceof $class_name)
@@ -1473,7 +1473,7 @@ 
 	 */
 	protected function &_ci_get_component($component)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		return $CI->$component;
 	}
 }

application/tests/_ci_phpunit_test/replacing/core/old/3.1.9-Output.php

Spacing +11 added lines, -11 removed lines

@@ -76,7 +76,7 @@ 
 	 *
 	 * @var	array
 	 */
-	public $mimes =	array();
+	public $mimes = array();
 
 	/**
 	 * Mime-type for the current page
@@ -111,7 +111,7 @@ 
 	 *
 	 * @var	array
 	 */
-	protected $_profiler_sections =	array();
+	protected $_profiler_sections = array();
 
 	/**
 	 * Parse markers flag
@@ -166,7 +166,7 @@ 
 		isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload'));
 
 		// Get mime types for later
-		$this->mimes =& get_mimes();
+		$this->mimes = & get_mimes();
 
 		log_message('info', 'Output Class Initialized');
 	}
@@ -264,7 +264,7 @@ 
 			// Is this extension supported?
 			if (isset($this->mimes[$extension]))
 			{
-				$mime_type =& $this->mimes[$extension];
+				$mime_type = & $this->mimes[$extension];
 
 				if (is_array($mime_type))
 				{
@@ -334,7 +334,7 @@ 
 		{
 			if (strncasecmp($header, $headers[$c], $l = self::strlen($header)) === 0)
 			{
-				return trim(self::substr($headers[$c], $l+1));
+				return trim(self::substr($headers[$c], $l + 1));
 			}
 		}
 
@@ -437,13 +437,13 @@ 
 		// Note:  We use load_class() because we can't use $CI =& get_instance()
 		// since this function is sometimes called by the caching mechanism,
 		// which happens before the CI super object is available.
-		$BM =& load_class('Benchmark', 'core');
-		$CFG =& load_class('Config', 'core');
+		$BM = & load_class('Benchmark', 'core');
+		$CFG = & load_class('Config', 'core');
 
 		// Grab the super object if we can.
 		if (class_exists('CI_Controller', FALSE))
 		{
-			$CI =& get_instance();
+			$CI = & get_instance();
 		}
 
 		// --------------------------------------------------------------------
@@ -451,7 +451,7 @@ 
 		// Set the output data
 		if ($output === '')
 		{
-			$output =& $this->final_output;
+			$output = & $this->final_output;
 		}
 
 		// --------------------------------------------------------------------
@@ -572,7 +572,7 @@ 
 	 */
 	public function _write_cache($output)
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$path = $CI->config->item('cache_path');
 		$cache_path = ($path === '') ? APPPATH.'cache/' : $path;
 
@@ -751,7 +751,7 @@ 
 	 */
 	public function delete_cache($uri = '')
 	{
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$cache_path = $CI->config->item('cache_path');
 		if ($cache_path === '')
 		{

application/tests/_ci_phpunit_test/replacing/core/old/3.1.9-Input.php

Spacing +7 added lines, -7 removed lines

@@ -139,17 +139,17 @@ 
 	 */
 	public function __construct()
 	{
-		$this->_allow_get_array		= (config_item('allow_get_array') !== FALSE);
-		$this->_enable_xss		= (config_item('global_xss_filtering') === TRUE);
-		$this->_enable_csrf		= (config_item('csrf_protection') === TRUE);
-		$this->_standardize_newlines	= (bool) config_item('standardize_newlines');
+		$this->_allow_get_array = (config_item('allow_get_array') !== FALSE);
+		$this->_enable_xss = (config_item('global_xss_filtering') === TRUE);
+		$this->_enable_csrf = (config_item('csrf_protection') === TRUE);
+		$this->_standardize_newlines = (bool) config_item('standardize_newlines');
 
-		$this->security =& load_class('Security', 'core');
+		$this->security = & load_class('Security', 'core');
 
 		// Do we need the UTF-8 class?
 		if (UTF8_ENABLED === TRUE)
 		{
-			$this->uni =& load_class('Utf8', 'core');
+			$this->uni = & load_class('Utf8', 'core');
 		}
 
 		// Sanitize global arrays
@@ -429,7 +429,7 @@ 
 
 		// Save cookie in Output object
 		// added by ci-phpunit-test
-		$CI =& get_instance();
+		$CI = & get_instance();
 		$output = $CI->output;
 		$output->_cookies[$prefix.$name][] = [
 			'value' => $value,

application/tests/_ci_phpunit_test/replacing/core/old/3.1.9-Common.php

Spacing +2 added lines, -2 removed lines

@@ -263,7 +263,7 @@ 
 
 	// Save status code in Output object
 	// added by ci-phpunit-test
-	$CI =& get_instance();
+	$CI = & get_instance();
 	$output = $CI->output;
 	$output->_status = [
 		'code'     => $code,
@@ -376,7 +376,7 @@ 
 	if (empty($_config))
 	{
 		// references cannot be directly assigned to static variables, so we use an array
-		$_config[0] =& get_config();
+		$_config[0] = & get_config();
 	}
 
 	return isset($_config[0][$item]) ? $_config[0][$item] : NULL;

application/tests/_ci_phpunit_test/replacing/core/old/3.1.9-CodeIgniter.php

Spacing +11 added lines, -11 removed lines

@@ -185,7 +185,7 @@ 
  *  Start the timer... tick tock tick tock...
  * ------------------------------------------------------
  */
-	$BM =& load_class('Benchmark', 'core');
+	$BM = & load_class('Benchmark', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('BM', $BM);
 	$BM->mark('total_execution_time_start');
 	$BM->mark('loading_time:_base_classes_start');
@@ -195,7 +195,7 @@ 
  *  Instantiate the hooks class
  * ------------------------------------------------------
  */
-	$EXT =& load_class('Hooks', 'core');
+	$EXT = & load_class('Hooks', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('EXT', $EXT);
 
 /*
@@ -215,7 +215,7 @@ 
  * depending on another class that uses it.
  *
  */
-	$CFG =& load_class('Config', 'core');
+	$CFG = & load_class('Config', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('CFG', $CFG);
 
 	// Do we have any manually set config items in the index.php file?
@@ -294,7 +294,7 @@ 
  *  Instantiate the UTF-8 class
  * ------------------------------------------------------
  */
-	$UNI =& load_class('Utf8', 'core');
+	$UNI = & load_class('Utf8', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('UNI', $UNI);
 
 /*
@@ -302,7 +302,7 @@ 
  *  Instantiate the URI class
  * ------------------------------------------------------
  */
-	$URI =& load_class('URI', 'core');
+	$URI = & load_class('URI', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('URI', $URI);
 
 /*
@@ -310,7 +310,7 @@ 
  *  Instantiate the routing class and set the routing
  * ------------------------------------------------------
  */
-	$RTR =& load_class('Router', 'core', isset($routing) ? $routing : NULL);
+	$RTR = & load_class('Router', 'core', isset($routing) ? $routing : NULL);
 	CIPHPUnitTestSuperGlobal::set_Global('RTR', $RTR);
 
 /*
@@ -318,7 +318,7 @@ 
  *  Instantiate the output class
  * ------------------------------------------------------
  */
-	$OUT =& load_class('Output', 'core');
+	$OUT = & load_class('Output', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('OUT', $OUT);
 
 /*
@@ -336,7 +336,7 @@ 
  * Load the security class for xss and csrf support
  * -----------------------------------------------------
  */
-	$SEC =& load_class('Security', 'core');
+	$SEC = & load_class('Security', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('SEC', $SEC);
 
 /*
@@ -344,7 +344,7 @@ 
  *  Load the Input class and sanitize globals
  * ------------------------------------------------------
  */
-	$IN	=& load_class('Input', 'core');
+	$IN = & load_class('Input', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('IN', $IN);
 
 /*
@@ -352,7 +352,7 @@ 
  *  Load the Language class
  * ------------------------------------------------------
  */
-	$LANG =& load_class('Lang', 'core');
+	$LANG = & load_class('Lang', 'core');
 	CIPHPUnitTestSuperGlobal::set_Global('LANG', $LANG);
 
 /*
@@ -375,7 +375,7 @@ 
 	 */
 	function &get_instance()
 	{
-		if (! CIPHPUnitTest::wiredesignzHmvcInstalled())
+		if ( ! CIPHPUnitTest::wiredesignzHmvcInstalled())
 		{
 			return CI_Controller::get_instance();
 		}