Added test for User implementing our Interface

src/FeatureFlagUserRoleTrait.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace FriendsOfCat\LaravelFeatureFlags;
+
+trait FeatureFlagUserRoleTrait
+{
+    public function getFieldValueForFeatureFlags(string $fieldName): ?array
+    {
+        return (array) json_decode($this->$fieldName, true);
+    }
+}

tests/FeatureFlagsEnablerTest.php

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+<?php
+
+namespace Tests;
+
+use Illuminate\Contracts\Auth\Access\Gate;
+use Illuminate\Foundation\Testing\WithFaker;
+use FriendsOfCat\LaravelFeatureFlags\FeatureFlag;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use FriendsOfCat\LaravelFeatureFlags\FeatureFlagHelper;
+use Tests\fixtures\UserWithFeatureFlagsEnablerInterface;
+
+class FeatureFlagsEnablerTest extends TestCase
+{
+    use RefreshDatabase, WithFaker, FeatureFlagHelper;
+
+    /**
+     * @dataProvider validData
+     */
+    public function testItWorksWhenInterfaceImplented($userRoles)
+    {
+        $user = new UserWithFeatureFlagsEnablerInterface([
+            'name' => $this->faker->word,
+            'email' => $this->faker->email,
+            'password' => bcrypt(str_random(25)),
+            'roles' => json_encode($userRoles)
+        ]);
+        $user->save();
+
+        $this->be($user);
+
+        factory(FeatureFlag::class)->create(
+            [
+                'key' => 'testing',
+                'variants' => [
+                    'roles' => [
+                        'developer', 'admin'
+                    ]
+                ]
+            ]
+        );
+
+        $this->registerFeatureFlags();
+
+        $this->assertTrue($this->app->get(Gate::class)->allows('feature-flag', 'testing'));
+    }
+
+    public function validData()
+    {
+        return [
+                [
+                    'admin'
+                ],
+                [
+                    ['admin', 'developer']
+                ],
+                [
+                    'developer'
+                ]
+        ];
+    }
+}

tests/fixtures/UserWithFeatureFlagsEnablerInterface.php

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+<?php
+
+namespace Tests\fixtures;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Contracts\Auth\Authenticatable;
+use FriendsOfCat\LaravelFeatureFlags\FeatureFlagsEnabler;
+use FriendsOfCat\LaravelFeatureFlags\FeatureFlagUserRoleTrait;
+use Illuminate\Auth\Authenticatable as AuthenticableTrait;
+
+class UserWithFeatureFlagsEnablerInterface extends Model implements Authenticatable, FeatureFlagsEnabler
+{
+    use AuthenticableTrait, FeatureFlagUserRoleTrait;
+
+    protected $table = 'users';
+    protected $fillable = ['name', 'email', 'password', 'roles'];
+
+    public function __construct(array $attributes = [ ])
+    {
+        parent::__construct($attributes);
+    }
+}