Rename CI_Utf8::_is_ascii() to is_ascii() and make it public

No reason for it to be protected.

2 files changed, 2 insertions, 7 deletions

diff --git a/tests/codeigniter/core/Utf8_test.php b/tests/codeigniter/core/Utf8_test.php
index 71299134e..2cf404841 100644
--- a/tests/codeigniter/core/Utf8_test.php
+++ b/tests/codeigniter/core/Utf8_test.php
@@ -18,8 +18,8 @@ class Utf8_test extends CI_TestCase {
 
 	public function test_is_ascii()
 	{
-		$this->assertTrue($this->utf8->is_ascii_test('foo bar'));
-		$this->assertFalse($this->utf8->is_ascii_test('тест'));
+		$this->assertTrue($this->utf8->is_ascii('foo bar'));
+		$this->assertFalse($this->utf8->is_ascii('тест'));
 	}
 
 }
\ No newline at end of file
diff --git a/tests/mocks/core/utf8.php b/tests/mocks/core/utf8.php
index 30b78adfe..c8214a62a 100644
--- a/tests/mocks/core/utf8.php
+++ b/tests/mocks/core/utf8.php
@@ -13,9 +13,4 @@ class Mock_Core_Utf8 extends CI_Utf8 {
 		defined('UTF8_ENABLED') OR define('UTF8_ENABLED', TRUE);
 	}
 
-	public function is_ascii_test($str)
-	{
-		return $this->_is_ascii($str);
-	}
-
 }
\ No newline at end of file