1 files changed, 14 insertions, 9 deletions

diff --git a/tests/codeigniter/helpers/text_helper_test.php b/tests/codeigniter/helpers/text_helper_test.php
index 7a7dc0a12..36465f203 100644
--- a/tests/codeigniter/helpers/text_helper_test.php
+++ b/tests/codeigniter/helpers/text_helper_test.php
@@ -2,21 +2,19 @@
 
 class Text_helper_test extends CI_TestCase {
 
-	private $_long_string;
-
 	public function set_up()
 	{
 		$this->helper('text');
-
-		$this->_long_string = 'Once upon a time, a framework had no tests.  It sad.  So some nice people began to write tests.  The more time that went on, the happier it became.  Everyone was happy.';
 	}
 
 	// ------------------------------------------------------------------------
 
 	public function test_word_limiter()
 	{
-		$this->assertEquals('Once upon a time,…', word_limiter($this->_long_string, 4));
-		$this->assertEquals('Once upon a time,…', word_limiter($this->_long_string, 4, '…'));
+		$long_string = 'Once upon a time, a framework had no tests.  It sad.  So some nice people began to write tests.  The more time that went on, the happier it became.  Everyone was happy.';
+
+		$this->assertEquals('Once upon a time,…', word_limiter($long_string, 4));
+		$this->assertEquals('Once upon a time,…', word_limiter($long_string, 4, '…'));
 		$this->assertEquals('', word_limiter('', 4));
 	}
 
@@ -24,8 +22,10 @@ class Text_helper_test extends CI_TestCase {
 
 	public function test_character_limiter()
 	{
-		$this->assertEquals('Once upon a time, a…', character_limiter($this->_long_string, 20));
-		$this->assertEquals('Once upon a time, a…', character_limiter($this->_long_string, 20, '…'));
+		$long_string = 'Once upon a time, a framework had no tests.  It sad.  So some nice people began to write tests.  The more time that went on, the happier it became.  Everyone was happy.';
+
+		$this->assertEquals('Once upon a time, a…', character_limiter($long_string, 20));
+		$this->assertEquals('Once upon a time, a…', character_limiter($long_string, 20, '…'));
 		$this->assertEquals('Short', character_limiter('Short', 20));
 		$this->assertEquals('Short', character_limiter('Short', 5));
 	}
@@ -103,8 +103,13 @@ class Text_helper_test extends CI_TestCase {
 
 	// ------------------------------------------------------------------------
 
+	/**
+	 * @runInSeparateProcess
+	 */
 	public function test_highlight_phrase()
 	{
+		define('UTF8_ENABLED', FALSE);
+
 		$strs = array(
 			'this is a phrase'          => '<mark>this is</mark> a phrase',
 			'this is another'           => '<mark>this is</mark> another',
@@ -171,4 +176,4 @@ class Text_helper_test extends CI_TestCase {
 		$this->assertEquals(strpos(word_wrap($string), "\n"), 73);
 	}
 
-}
\ No newline at end of file
+}