1 files changed, 40 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_keys_variation_005.phpt b/ext/standard/tests/array/array_keys_variation_005.phpt
new file mode 100644
index 0000000..9a912d6
--- /dev/null
+++ b/ext/standard/tests/array/array_keys_variation_005.phpt
@@ -0,0 +1,40 @@
+--TEST--
+Test array_keys() function (variation - 5)
+--FILE--
+<?php
+
+echo "\n*** Testing array_keys() with resource type ***\n";
+$resource1 = fopen( __FILE__, "r");
+$resource2 = opendir( "." );
+
+/* creating an array with resource types as elements */
+$arr_resource = array($resource1, $resource2); 
+
+var_dump(array_keys($arr_resource, $resource1));  // loose type checking 
+var_dump(array_keys($arr_resource, $resource1, TRUE));  // strict type checking
+var_dump(array_keys($arr_resource, $resource2));  // loose type checking
+var_dump(array_keys($arr_resource, $resource2, TRUE));  // strict type checking
+
+/* Closing the resource handles */
+fclose( $resource1 );
+closedir( $resource2 );
+
+?>
+--EXPECTF--
+*** Testing array_keys() with resource type ***
+array(1) {
+  [0]=>
+  int(0)
+}
+array(1) {
+  [0]=>
+  int(0)
+}
+array(1) {
+  [0]=>
+  int(1)
+}
+array(1) {
+  [0]=>
+  int(1)
+}