added test script for mb_ereg_replace_callback().

diff --git a/ext/mbstring/tests/mb_ereg_replace_callback.phpt b/ext/mbstring/tests/mb_ereg_replace_callback.phpt
new file mode 100644 (file)
index 0000000..98a3809
--- /dev/null
+++ b/ext/mbstring/tests/mb_ereg_replace_callback.phpt
@@ -0,0 +1,15 @@
+--TEST--
+mb_ereg_replace_callback()
+--SKIPIF--
+<?php
+extension_loaded('mbstring') or die('skip mbstring not available');
+function_exists('mb_ereg_replace_callback') or die("skip mb_ereg_replace_callback() is not available in this build");
+?>
+--FILE--
+<?php
+$str = 'abc 123 #",; $foo';
+echo mb_ereg_replace_callback('(\S+)', function($m){return $m[1].'('.strlen($m[1]).')';}, $str);
+?>
+--EXPECT--
+abc(3) 123(3) #",;(4) $foo(4)
+