added tests for ordinal_format() helper function (Inflector helper)

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/codeigniter/helpers/inflector_helper_test.php b/tests/codeigniter/helpers/inflector_helper_test.php
index 81ce5e394..a5bb80532 100644
--- a/tests/codeigniter/helpers/inflector_helper_test.php
+++ b/tests/codeigniter/helpers/inflector_helper_test.php
@@ -93,4 +93,23 @@ class Inflector_helper_test extends CI_TestCase {
 		}
 	}
 
+	// --------------------------------------------------------------------
+
+	public function test_ordinal_format()
+	{
+		$strs = array(
+			1                => '1st',
+			2                => '2nd',
+			4                => '4th',
+			11               => '1th',
+			12               => '12th',
+			13               => '13th',
+			'something else' => 'something else',
+		);
+
+		foreach ($strs as $str => $expect)
+		{
+			$this->assertEquals($expect, ordinal_format($str));
+		}
+	}
 }
\ No newline at end of file