Fix test

Author: jcsoriano

tests/Support/SupportCollectionTest.php

@@ -4606,20 +4606,21 @@ public function testDump($collection)
         VarDumper::setHandler(null);
     }
 
+    /**
+     * @dataProvider collectionClassProvider
+     */
     public function testDumpArray($collection)
     {
         $log = new Collection;
         VarDumper::setHandler(function ($value) use ($log) {
             $log->add($value);
         });
 
-        $collection = new Collection([
+        (new $collection([
             'one',
             (new Model())->forceFill(['id' => 2]),
             3,
-        ]);
-
-        $collection->dumpArray(
+        ]))->dumpArray(
             (new Model())->forceFill(['id' => 4]),
             'five',
         );