--- /dev/null
+--TEST--
+Compare getimagesize and getimagesizefromstring
+--FILE--
+<?PHP
+$img = __DIR__ . '/test.gif';
+
+$i1 = getimagesize($img);
+
+$data = file_get_contents($img);
+
+$i2 = getimagesizefromstring($data);
+
+var_dump($i1);
+var_dump($i2);
+?>
+--EXPECT--
+array(7) {
+ [0]=>
+ int(120)
+ [1]=>
+ int(67)
+ [2]=>
+ int(1)
+ [3]=>
+ string(23) "width="120" height="67""
+ ["bits"]=>
+ int(7)
+ ["channels"]=>
+ int(3)
+ ["mime"]=>
+ string(9) "image/gif"
+}
+array(7) {
+ [0]=>
+ int(120)
+ [1]=>
+ int(67)
+ [2]=>
+ int(1)
+ [3]=>
+ string(23) "width="120" height="67""
+ ["bits"]=>
+ int(7)
+ ["channels"]=>
+ int(3)
+ ["mime"]=>
+ string(9) "image/gif"
+}
+