1 files changed, 34 insertions, 0 deletions
diff --git a/ext/zlib/tests/gzread_variation1.phpt b/ext/zlib/tests/gzread_variation1.phpt
new file mode 100644
index 0000000000..1f50d77126
--- /dev/null
+++ b/ext/zlib/tests/gzread_variation1.phpt
@@ -0,0 +1,34 @@
+--TEST--
+Test function gzread() by calling it while file open for writing
+--SKIPIF--
+<?php 
+if (!extension_loaded("zlib")) {
+	print "skip - ZLIB extension not loaded"; 
+}
+?>
+--FILE--
+<?php
+
+$filename = "temp.txt.gz";
+$h = gzopen($filename, 'w');
+$str = "Here is the string to be written. ";
+var_dump(gzread($h, 100));
+gzwrite( $h, $str);
+var_dump(gzread($h, 100));
+gzrewind($h);
+var_dump(gzread($h, 100));
+gzclose($h);
+
+$h = gzopen($filename, 'r');
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+unlink($filename);
+?>
+===DONE===
+--EXPECT--
+string(0) ""
+string(0) ""
+string(0) ""
+Here is the string to be written. 
+===DONE===
+\ No newline at end of file