Updated test files to be PSR-4 compliant

Closes #1924

tests/Entity/BookShelfTest.php

@@ -1,10 +1,11 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
 use BookStack\Auth\User;
 use BookStack\Entities\Book;
 use BookStack\Entities\Bookshelf;
 use BookStack\Uploads\Image;
 use Illuminate\Support\Str;
+use Tests\TestCase;
 use Tests\Uploads\UsesImages;
 
 class BookShelfTest extends TestCase

tests/Entity/CommentSettingTest.php

@@ -1,28 +1,35 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
-class CommentSettingTest extends BrowserKitTest {
-  protected $page;
+use BookStack\Entities\Page;
+use Tests\BrowserKitTest;
 
-  public function setUp(): void {
-      parent::setUp();
-      $this->page = \BookStack\Entities\Page::first();
-  }
+class CommentSettingTest extends BrowserKitTest
+{
+    protected $page;
 
-  public function test_comment_disable () {
-    $this->asAdmin();
+    public function setUp(): void
+    {
+        parent::setUp();
+        $this->page = Page::first();
+    }
 
-    $this->setSettings(['app-disable-comments' => 'true']);
+    public function test_comment_disable()
+    {
+        $this->asAdmin();
 
-    $this->asAdmin()->visit($this->page->getUrl())
-    ->pageNotHasElement('.comments-list');
-  }
+        $this->setSettings(['app-disable-comments' => 'true']);
 
-  public function test_comment_enable () {
-    $this->asAdmin();
+        $this->asAdmin()->visit($this->page->getUrl())
+            ->pageNotHasElement('.comments-list');
+    }
 
-    $this->setSettings(['app-disable-comments' => 'false']);
+    public function test_comment_enable()
+    {
+        $this->asAdmin();
 
-    $this->asAdmin()->visit($this->page->getUrl())
-    ->pageHasElement('.comments-list');
-  }
+        $this->setSettings(['app-disable-comments' => 'false']);
+
+        $this->asAdmin()->visit($this->page->getUrl())
+            ->pageHasElement('.comments-list');
+    }
 }

tests/Entity/CommentTest.php

@@ -1,7 +1,8 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
 use BookStack\Entities\Page;
 use BookStack\Actions\Comment;
+use Tests\TestCase;
 
 class CommentTest extends TestCase
 {

tests/Entity/EntitySearchTest.php

@@ -1,10 +1,11 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
 use BookStack\Actions\Tag;
 use BookStack\Entities\Book;
 use BookStack\Entities\Bookshelf;
 use BookStack\Entities\Chapter;
 use BookStack\Entities\Page;
+use Tests\TestCase;
 
 class EntitySearchTest extends TestCase
 {

tests/Entity/EntityTest.php

@@ -1,4 +1,4 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
 use BookStack\Entities\Bookshelf;
 use BookStack\Entities\Book;
@@ -7,6 +7,7 @@ use BookStack\Entities\Page;
 use BookStack\Auth\UserRepo;
 use BookStack\Entities\Repos\PageRepo;
 use Carbon\Carbon;
+use Tests\BrowserKitTest;
 
 class EntityTest extends BrowserKitTest
 {

tests/Entity/ExportTest.php

@@ -1,10 +1,11 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
 
 use BookStack\Entities\Chapter;
 use BookStack\Entities\Page;
 use BookStack\Uploads\HttpFetcher;
 use Illuminate\Support\Str;
+use Tests\TestCase;
 
 class ExportTest extends TestCase
 {

tests/Entity/MarkdownTest.php

@@ -1,4 +1,6 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
+
+use Tests\BrowserKitTest;
 
 class MarkdownTest extends BrowserKitTest
 {

tests/Entity/PageContentTest.php

@@ -1,7 +1,8 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
 use BookStack\Entities\Managers\PageContent;
 use BookStack\Entities\Page;
+use Tests\TestCase;
 
 class PageContentTest extends TestCase
 {

tests/Entity/PageDraftTest.php

@@ -1,6 +1,7 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
 use BookStack\Entities\Repos\PageRepo;
+use Tests\BrowserKitTest;
 
 class PageDraftTest extends BrowserKitTest
 {

tests/Entity/PageRevisionTest.php

@@ -1,4 +1,4 @@
-<?php namespace Entity;
+<?php namespace Tests\Entity;
 
 use BookStack\Entities\Page;
 use BookStack\Entities\Repos\PageRepo;

tests/Entity/PageTemplateTest.php

@@ -1,4 +1,4 @@
-<?php namespace Entity;
+<?php namespace Tests\Entity;
 
 use BookStack\Entities\Page;
 use Tests\TestCase;

tests/Entity/SortTest.php

@@ -1,9 +1,10 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
 use BookStack\Entities\Book;
 use BookStack\Entities\Chapter;
 use BookStack\Entities\Page;
 use BookStack\Entities\Repos\PageRepo;
+use Tests\TestCase;
 
 class SortTest extends TestCase
 {

tests/Entity/TagTest.php

@@ -1,4 +1,4 @@
-<?php namespace Tests;
+<?php namespace Tests\Entity;
 
 use BookStack\Entities\Book;
 use BookStack\Entities\Chapter;
@@ -6,6 +6,7 @@ use BookStack\Actions\Tag;
 use BookStack\Entities\Entity;
 use BookStack\Entities\Page;
 use BookStack\Auth\Permissions\PermissionService;
+use Tests\BrowserKitTest;
 
 class TagTest extends BrowserKitTest
 {