MFH: prev()-tests by Iain Lewis <ilewis@uk.ibm.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/ext/standard/tests/array/prev_error2.phpt b/ext/standard/tests/array/prev_error2.phpt
new file mode 100755
index 0000000000..f26bdd0a41
--- /dev/null
+++ b/ext/standard/tests/array/prev_error2.phpt
@@ -0,0 +1,28 @@
+--TEST--
+prev - ensure warning is received when passing an indirect temporary.
+--FILE--
+<?php
+/* Prototype  : mixed prev(array $array_arg)
+ * Description: Move array argument's internal pointer to the previous element and return it 
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Pass temporary variables to prev() to test behaviour
+ */
+
+function f() {
+	$array  = array(1,2);
+	end($array);
+    return $array;
+}
+
+echo "\n-- Passing an indirect temporary variable --\n";
+var_dump(prev(f()));
+
+?>
+--EXPECTF--
+-- Passing an indirect temporary variable --
+
+Strict Standards: Only variables should be passed by reference in %s on line %d
+int(1)