Add foreach() test with references

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/lang/foreach_with_references_001.phpt b/tests/lang/foreach_with_references_001.phpt
new file mode 100644
index 0000000000..eb52bb8c10
--- /dev/null
+++ b/tests/lang/foreach_with_references_001.phpt
@@ -0,0 +1,32 @@
+--TEST--
+foreach() with references
+--FILE--
+<?php
+
+$arr = array(1 => "one", 2 => "two", 3 => "three");
+
+foreach($arr as $key => $val) {
+	$val = $key;
+}
+
+print_r($arr);
+
+foreach($arr as $key => &$val) {
+	$val = $key;
+}
+
+print_r($arr);
+
+--EXPECT--
+Array
+(
+    [1] => one
+    [2] => two
+    [3] => three
+)
+Array
+(
+    [1] => 1
+    [2] => 2
+    [3] => 3
+)