feat(wpmc S2): register CPT shortcode-town with required args

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

includes/class-post-type.php

@@ -14,6 +14,33 @@ final class PostType
 
     public static function do_register(): void
     {
-        // Implementation filled in Task 9.
+        register_post_type(self::SLUG, [
+            'labels'              => [
+                'name'               => __('Шорткоды', 'wp-multi-city'),
+                'singular_name'      => __('Шорткод', 'wp-multi-city'),
+                'menu_name'          => __('Шорткоды', 'wp-multi-city'),
+                'add_new'            => __('Добавить', 'wp-multi-city'),
+                'add_new_item'       => __('Добавить шорткод', 'wp-multi-city'),
+                'edit_item'          => __('Редактировать', 'wp-multi-city'),
+                'new_item'           => __('Новый', 'wp-multi-city'),
+                'view_item'          => __('Смотреть', 'wp-multi-city'),
+                'search_items'       => __('Поиск', 'wp-multi-city'),
+                'not_found'          => __('Не найдено', 'wp-multi-city'),
+            ],
+            'public'              => false,
+            'exclude_from_search' => true,
+            'publicly_queryable'  => false,
+            'show_ui'             => true,
+            'show_in_menu'        => true,
+            'show_in_nav_menus'   => false,
+            'show_in_rest'        => false,
+            'query_var'           => false,
+            'has_archive'         => false,
+            'rewrite'             => false,
+            'hierarchical'        => false,
+            'capability_type'     => 'post',
+            'supports'            => ['title'],
+            'menu_position'       => 8,
+        ]);
     }
 }

tests/PostTypeTest.php

@@ -16,4 +16,28 @@ final class PostTypeTest extends TestCase
             'PostType::register() must attach init action with do_register handler'
         );
     }
+
+    public function test_do_register_calls_register_post_type_shortcode_town_with_required_args(): void
+    {
+        $captured = null;
+        \Brain\Monkey\Functions\expect('register_post_type')
+            ->once()
+            ->with('shortcode-town', \Mockery::on(function ($args) use (&$captured) {
+                $captured = $args;
+                return true;
+            }));
+
+        PostType::do_register();
+
+        self::assertFalse($captured['public'], 'CPT must be non-public');
+        self::assertTrue($captured['show_ui'], 'CPT must show in admin');
+        self::assertSame(['title'], $captured['supports']);
+        self::assertTrue($captured['exclude_from_search']);
+        self::assertFalse($captured['publicly_queryable']);
+        self::assertFalse($captured['has_archive']);
+        self::assertFalse($captured['rewrite']);
+        self::assertFalse($captured['hierarchical']);
+        self::assertSame(8, $captured['menu_position']);
+        self::assertSame('Шорткоды', $captured['labels']['name']);
+    }
 }