1 files changed, 53 insertions, 0 deletions
diff --git a/ext/standard/tests/array/shuffle_error.phpt b/ext/standard/tests/array/shuffle_error.phpt
new file mode 100644
index 000000000..4df3467a0
--- /dev/null
+++ b/ext/standard/tests/array/shuffle_error.phpt
@@ -0,0 +1,53 @@
+--TEST--
+Test shuffle() function : error conditions 
+--FILE--
+<?php
+/* Prototype  : bool shuffle(array $array_arg)
+ * Description: Randomly shuffle the contents of an array 
+ * Source code: ext/standard/array.c
+*/
+
+/* Test shuffle() to see that warning messages are emitted
+ * when invalid number of arguments are passed to the function 
+*/
+
+echo "*** Testing shuffle() : error conditions ***\n";
+
+// zero arguments
+echo "\n-- Testing shuffle() function with Zero arguments --\n";
+var_dump( shuffle() );
+
+// more than the expected number of arguments
+echo "\n-- Testing shuffle() function with more than expected no. of arguments --\n";
+$array_arg = array(1, "two" => 2);
+$extra_arg = 10;
+var_dump( shuffle($array_arg, $extra_arg) );
+
+// printing the input array to check that it is not affected 
+// by above shuffle() function calls
+echo "\n-- original input array --\n";
+var_dump( $array_arg );
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing shuffle() : error conditions ***
+
+-- Testing shuffle() function with Zero arguments --
+
+Warning: shuffle() expects exactly 1 parameter, 0 given in %s on line %d
+bool(false)
+
+-- Testing shuffle() function with more than expected no. of arguments --
+
+Warning: shuffle() expects exactly 1 parameter, 2 given in %s on line %d
+bool(false)
+
+-- original input array --
+array(2) {
+  [0]=>
+  int(1)
+  ["two"]=>
+  int(2)
+}
+Done