From 5645479c622eb36cf9869797896dc0921568c4a9 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 17 May 2012 14:32:19 +0300
Subject: Clean up the libraries

---
 system/libraries/Unit_test.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/libraries/Unit_test.php')

diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 0f6e2dfdd..6ec2dcd5d 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -350,11 +350,11 @@ class CI_Unit_test {
  */
 function is_true($test)
 {
-	return (is_bool($test) && $test === TRUE);
+	return ($test === TRUE);
 }
 function is_false($test)
 {
-	return (is_bool($test) && $test === FALSE);
+	return ($test === FALSE);
 }
 
 /* End of file Unit_test.php */
-- 
cgit v1.2.3-24-g4f1b


From d261b1e89c3d4d5191036d5a5660ef6764e593a0 Mon Sep 17 00:00:00 2001
From: Alex Bilbie <alex@alexbilbie.com>
Date: Sat, 2 Jun 2012 11:12:16 +0100
Subject: Replaced `==` with `===` and `!=` with `!==` in /system/libraries

---
 system/libraries/Unit_test.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'system/libraries/Unit_test.php')

diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 6ec2dcd5d..a87cf7e14 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -93,7 +93,7 @@ class CI_Unit_test {
 	 */
 	public function run($test, $expected = TRUE, $test_name = 'undefined', $notes = '')
 	{
-		if ($this->active == FALSE)
+		if ($this->active === FALSE)
 		{
 			return FALSE;
 		}
@@ -106,7 +106,7 @@ class CI_Unit_test {
 		}
 		else
 		{
-			$result = ($this->strict == TRUE) ? ($test === $expected) : ($test == $expected);
+			$result = ($this->strict === TRUE) ? ($test === $expected) : ($test === $expected);
 			$extype = gettype($expected);
 		}
 
@@ -155,13 +155,13 @@ class CI_Unit_test {
 
 			foreach ($res as $key => $val)
 			{
-				if ($key == $CI->lang->line('ut_result'))
+				if ($key === $CI->lang->line('ut_result'))
 				{
-					if ($val == $CI->lang->line('ut_passed'))
+					if ($val === $CI->lang->line('ut_passed'))
 					{
 						$val = '<span style="color: #0C0;">'.$val.'</span>';
 					}
-					elseif ($val == $CI->lang->line('ut_failed'))
+					elseif ($val === $CI->lang->line('ut_failed'))
 					{
 						$val = '<span style="color: #C00;">'.$val.'</span>';
 					}
-- 
cgit v1.2.3-24-g4f1b


From c839d28f4230dce0c658338f267b821cc16490a2 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 7 Jun 2012 14:35:27 +0300
Subject: Remove some unnecessary function_exists() checks and some minor
 improvements

---
 system/libraries/Unit_test.php | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

(limited to 'system/libraries/Unit_test.php')

diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index a87cf7e14..70ad8dc41 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -124,7 +124,7 @@ class CI_Unit_test {
 
 		$this->results[] = $report;
 
-		return($this->report($this->result($report)));
+		return $this->report($this->result($report));
 	}
 
 	// --------------------------------------------------------------------
@@ -289,15 +289,11 @@ class CI_Unit_test {
 	 */
 	protected function _backtrace()
 	{
-		if (function_exists('debug_backtrace'))
-		{
-			$back = debug_backtrace();
-			return array(
-					'file' => (isset($back[1]['file']) ? $back[1]['file'] : ''),
-					'line' => (isset($back[1]['line']) ? $back[1]['line'] : '')
-				);
-		}
-		return array('file' => 'Unknown', 'line' => 'Unknown');
+		$back = debug_backtrace();
+		return array(
+				'file' => (isset($back[1]['file']) ? $back[1]['file'] : ''),
+				'line' => (isset($back[1]['line']) ? $back[1]['line'] : '')
+			);
 	}
 
 	// --------------------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b