added tests to check if the hidden property is used

tests/EnumToArrayTest.php

@@ -18,6 +18,8 @@
 use Konekt\Enum\Eloquent\Tests\Models\OrderStatus;
 use Konekt\Enum\Eloquent\Tests\Models\OrderStatusV2;
 use Konekt\Enum\Eloquent\Tests\Models\OrderV2;
+use Konekt\Enum\Eloquent\Tests\Models\Visibility;
+use Konekt\Enum\Eloquent\Tests\Models\VisibilityTalk;
 
 class EnumToArrayTest extends TestCase
 {
@@ -129,4 +131,64 @@ public function returns_enum_v2_default_string_value_when_attribute_is_null()
         $this->assertIsString($array['status']);
         $this->assertEquals($array['status'], OrderStatusV2::__default);
     }
+
+    /** @test */
+    public function returns_no_enum_if_hidden()
+    {
+        $normal = new Visibility([
+            'number' => 'na321',
+            'talk1' => VisibilityTalk::BLABLA,
+            'talk2' => VisibilityTalk::YADDA,
+        ]);
+
+        $array = $normal->attributesToArray();
+
+        $this->assertArrayHasKey('number', $array);
+        $this->assertArrayNotHasKey('talk1', $array);
+        $this->assertArrayHasKey('talk2', $array);
+        $this->assertIsString($array['talk2']);
+        $this->assertEquals($array['talk2'], VisibilityTalk::YADDA);
+    }
+
+    /** @test */
+    public function returns_no_enum_if_hidden_dynamic()
+    {
+        $dynamic_hidden = new Visibility([
+            'number' => 'na654',
+            'talk1' => VisibilityTalk::BLABLA,
+            'talk2' => VisibilityTalk::YADDA,
+        ]);
+
+        $dynamic_hidden->makeHidden('talk2');
+
+        $array = $dynamic_hidden->attributesToArray();
+
+        $this->assertArrayHasKey('number', $array);
+        $this->assertArrayNotHasKey('talk1', $array);
+        $this->assertArrayNotHasKey('talk2', $array);
+    }
+
+    /** @test */
+    public function returns_enum_if_hidden_made_visible()
+    {
+        $made_visible = new Visibility([
+            'number' => 'na987',
+            'talk1' => VisibilityTalk::BLABLA,
+            'talk2' => VisibilityTalk::YADDA,
+        ]);
+
+        $made_visible->makeVisible('talk1');
+
+        $array = $made_visible->attributesToArray();
+
+        $this->assertArrayHasKey('number', $array);
+
+        $this->assertArrayHasKey('talk1', $array);
+        $this->assertIsString($array['talk1']);
+        $this->assertEquals($array['talk1'], VisibilityTalk::BLABLA);
+
+        $this->assertArrayHasKey('talk2', $array);
+        $this->assertIsString($array['talk2']);
+        $this->assertEquals($array['talk2'], VisibilityTalk::YADDA);
+    }
 }

tests/Models/Visibility.php

@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Contains the Order model class for Enum version 2 and 3 default.
+ *
+ * @copyright   Copyright (c) 2023 Mark Boessenkool
+ * @author      Mark Boessenkool
+ * @license     MIT
+ * @since       2023-08-02
+ *
+ */
+
+namespace Konekt\Enum\Eloquent\Tests\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Konekt\Enum\Eloquent\CastsEnums;
+
+class Visibility extends Model
+{
+    use CastsEnums;
+
+    protected $guarded = ['id'];
+
+    protected $casts = [
+        'is_active' => 'boolean'
+    ];
+
+    protected $enums = [
+        'talk1' => VisibilityTalk::class,
+        'talk2' => VisibilityTalk::class,
+    ];
+
+    protected $hidden = [
+        'talk1',
+    ];
+}

tests/Models/VisibilityTalk.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Contains the VisibilityTalk class
+ *
+ * @copyright   Copyright (c) 2023 Mark Boessenkool
+ * @author      Mark Boessenkool
+ * @license     MIT
+ * @since       2023-08-02
+ *
+ */
+
+namespace Konekt\Enum\Eloquent\Tests\Models;
+
+use Konekt\Enum\Enum;
+
+class VisibilityTalk extends Enum
+{
+    public const BLABLA = 'blabla';
+    public const YADDA = 'yadda';
+    public const ZIGZAG = 'zig zag';
+    public const PINGPONG = 'ping pong';
+}