1 files changed, 16 insertions, 0 deletions
diff --git a/Zend/tests/array_unshift_COW.phpt b/Zend/tests/array_unshift_COW.phpt
new file mode 100644
index 0000000..ecc42bb
--- /dev/null
+++ b/Zend/tests/array_unshift_COW.phpt
@@ -0,0 +1,16 @@
+--TEST--
+Tests that array unshift code is correctly dealing with copy on write and splitting on reference
+--FILE--
+<?php
+	$a=array();
+	$b=1;
+	$c=&$b;
+	array_unshift ($a,$b);
+	$b=2;
+	var_dump ($a);
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  int(1)
+}