Added a test case for bug #22538

diff --git a/ext/standard/tests/filters/bug22538.phpt b/ext/standard/tests/filters/bug22538.phpt
new file mode 100644 (file)
index 0000000..dc1d5de
--- /dev/null
+++ b/ext/standard/tests/filters/bug22538.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Bug #22538 (filtered stream doesn't update file pointer)
+--FILE--
+<?php
+$fin = fopen(__FILE__, "r");
+stream_filter_append(STDOUT, "string.rot13");
+stream_copy_to_stream($fin, STDOUT);
+fclose($fin);
+?>
+--EXPECT--
+<?cuc
+$sva = sbcra(__SVYR__, "e");
+fgernz_svygre_nccraq(FGQBHG, "fgevat.ebg13");
+fgernz_pbcl_gb_fgernz($sva, FGQBHG);
+spybfr($sva);
+?>