Fixed test for "dump" function if xdebug>2.2 is loaded

test/Twig/Tests/Fixtures/functions/dump.test

@@ -1,7 +1,6 @@
 --TEST--
 "dump" function
 --TEMPLATE--
-{{ dump() }}
 {{ dump('foo') }}
 {{ dump('foo', 'bar') }}
 --DATA--
@@ -9,15 +8,6 @@ return array('foo' => 'foo', 'bar' => 'bar')
 --CONFIG--
 return array('debug' => true, 'autoescape' => false);
 --EXPECT--
-array(3) {
-  ["foo"]=>
-  string(3) "foo"
-  ["bar"]=>
-  string(3) "bar"
-  ["global"]=>
-  string(6) "global"
-}
-
 string(3) "foo"
 
 string(3) "foo"

test/Twig/Tests/Fixtures/functions/dump_array.test

@@ -0,0 +1,19 @@
+--TEST--
+"dump" function, xdebug is not loaded or xdebug <2.2-dev is loaded
+--CONDITION--
+!extension_loaded('xdebug') || (($r = new ReflectionExtension('xdebug')) && version_compare($r->getVersion(), '2.2-dev', '<'))
+--TEMPLATE--
+{{ dump() }}
+--DATA--
+return array('foo' => 'foo', 'bar' => 'bar')
+--CONFIG--
+return array('debug' => true, 'autoescape' => false);
+--EXPECT--
+array(3) {
+  ["foo"]=>
+  string(3) "foo"
+  ["bar"]=>
+  string(3) "bar"
+  ["global"]=>
+  string(6) "global"
+}