Return a new collection instance instead of the current one.

laravel · Nov 1, 2016 · a9e381a · a9e381a
1 parent 8ce29ca
commit a9e381a
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/src/Illuminate/Support/Collection.php b/src/Illuminate/Support/Collection.php
@@ -956,7 +956,7 @@ public function split($numberOfGroups)
     public function chunk($size)
     {
         if ($size == 0) {
-            return $this;
+            return new static;
         }
 
         $chunks = [];

diff --git a/tests/Support/SupportCollectionTest.php b/tests/Support/SupportCollectionTest.php
@@ -684,10 +684,12 @@ public function testChunk()
 
     public function testChunkWhenGivenZeroAsSize()
     {
-        $data = new Collection([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
-        $chunkedData = $data->chunk(0);
+        $collection = new Collection([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
 
-        $this->assertEquals($data, $chunkedData);
+        $this->assertEquals(
+            [],
+            $collection->chunk(0)->toArray()
+        );
     }
 
     public function testEvery()