nitpicks

spatie · Jan 18, 2018 · d89562c · d89562c
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 All notable changes to `laravel-collection-macros` will be documented in this file
 
+## 3.7.0 - 2018-01-18
+- add `pluckToArray`
+
 ## 3.6.2 - 2018-01-14
 - make `parallelMap` return a new collection
 

diff --git a/src/macros/pluckToArray.php b/src/macros/pluckToArray.php
@@ -7,6 +7,7 @@
  *
  * @param  string|array  $value
  * @param  string|null  $key
+ *
  * @return array
  */
 Collection::macro('pluckToArray', function ($value, $key = null): array {

diff --git a/tests/PluckToArrayTest.php b/tests/PluckToArrayTest.php
@@ -18,6 +18,8 @@ public function it_returns_array_of_attributes()
         $expected = [1, 2, 3];
 
         $this->assertEquals($expected, $result);
+
+        $this->assertTrue(is_array($result));
     }
 
     /** @test */