FIX Update BlogFunctionalTest for SS4

src/Forms/GridField/GridFieldConfig_BlogPost.php

@@ -2,6 +2,7 @@
 
 namespace SilverStripe\Blog\Forms\GridField;
 
+use SilverStripe\Core\Injector\Injector;
 use SilverStripe\Lumberjack\Forms\GridFieldConfig_Lumberjack;
 use SilverStripe\Lumberjack\Forms\GridFieldSiteTreeState;
 
@@ -19,6 +20,6 @@ class GridFieldConfig_BlogPost extends GridFieldConfig_Lumberjack
         parent::__construct($itemsPerPage);
 
         $this->removeComponentsByType(GridFieldSiteTreeState::class);
-        $this->addComponent(GridFieldBlogPostState::create());
+        $this->addComponent(Injector::inst()->create(GridFieldBlogPostState::class));
     }
 }

tests/BlogFunctionalTest.php

@@ -1,18 +1,24 @@
 <?php
 
+namespace SilverStripe\Blog\Tests;
+
+use SilverStripe\Core\Config\Config;
+use SilverStripe\Dev\FunctionalTest;
+use SilverStripe\i18n\i18n;
+use SilverStripe\View\Parsers\URLSegmentFilter;
+
 class BlogFunctionalTest extends FunctionalTest
 {
     protected static $fixture_file = 'BlogFunctionalTest.yml';
 
     protected static $use_draft_site = true;
 
-    public function setUp()
+    protected function setUp()
     {
-        Config::inst()->update('URLSegmentFilter', 'default_allow_multibyte', true);
+        Config::modify()->set(URLSegmentFilter::class, 'default_allow_multibyte', true);
+        i18n::set_locale('fa_IR');
 
         parent::setUp();
-
-        i18n::set_locale('fa_IR');
     }
 
     public function testBlogWithMultibyteUrl()

tests/BlogFunctionalTest.yml

@@ -1,4 +1,4 @@
-Member:
+SilverStripe\Security\Member:
   member_a:
     FirstName: عبّاس
     Surname: آبان
@@ -8,15 +8,17 @@ Member:
     Surname: Jones
     Email: bobjones@example.com
 
-Blog:
+SilverStripe\Blog\Model\Blog:
   blog_a:
     URLSegment: آبید
     Title: My Blog
 
-BlogPost:
+SilverStripe\Blog\Model\BlogPost:
   blogpost_a:
     Title: My Blog Post
     URLSegment: آبیدآبید
-    PublishDate: '2017-08-01 00:00:00'
-    Parent: =>Blog.blog_a
-    Authors: =>Member.member_a, =>Member.member_b
+    PublishDate: 2017-08-01 00:00:00
+    Parent: =>SilverStripe\Blog\Model\Blog.blog_a
+    Authors:
+      - =>SilverStripe\Security\Member.member_a
+      - =>SilverStripe\Security\Member.member_b