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-rw-r--r--tests/codeigniter/helpers/text_helper_test.php8
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/codeigniter/helpers/text_helper_test.php b/tests/codeigniter/helpers/text_helper_test.php
index a83c7e74d..974247c4f 100644
--- a/tests/codeigniter/helpers/text_helper_test.php
+++ b/tests/codeigniter/helpers/text_helper_test.php
@@ -156,4 +156,12 @@ class Text_helper_test extends CI_TestCase {
// ------------------------------------------------------------------------
+ public function test_word_wrap()
+ {
+ $string = "Here is a simple string of text that will help us demonstrate this function.";
+ $word_wraped = word_wrap($string, 25);
+ preg_match_all("/\r\n|\n/", $word_wraped, $matches);
+ $this->assertEquals(count($matches[0]), 4);
+ }
+
} \ No newline at end of file