diff --git a/.gitignore b/.gitignore
index 66f6d1d..0691b81 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /.buildpath
 /.project
 /.settings
+/.phpunit.result.cache
diff --git a/README.md b/README.md
index 7ff13f7..18e3cef 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 SilverStripe GridField Deleted Items
 =================
-[![CI](https://github.com/webbuilders-group/silverstripe-gridfield-deleted-items/actions/workflows/ci.yml/badge.svg)](https://github.com/webbuilders-group/silverstripe-versioned-helpers/actions/workflows/ci.yml)
+[![CI](https://github.com/webbuilders-group/silverstripe-gridfield-deleted-items/actions/workflows/ci.yml/badge.svg)](https://github.com/webbuilders-group/silverstripe-gridfield-deleted-items/actions/workflows/ci.yml)
 
 Provides a series of components that allows you to view versioned objects that have been deleted from the draft site.
 
diff --git a/tests/Forms/GridField/GridFieldDeletedTest.php b/tests/Forms/GridField/GridFieldDeletedTest.php
index 96997bf..c90857e 100644
--- a/tests/Forms/GridField/GridFieldDeletedTest.php
+++ b/tests/Forms/GridField/GridFieldDeletedTest.php
@@ -3,10 +3,7 @@
 
 use SilverStripe\Control\Controller;
 use SilverStripe\Control\HTTPRequest;
-use SilverStripe\Control\Session;
-use SilverStripe\Core\Injector\Injector;
 use SilverStripe\Dev\FunctionalTest;
-use SilverStripe\Dev\TestOnly;
 use SilverStripe\Forms\FieldList;
 use SilverStripe\Forms\Form;
 use SilverStripe\Forms\GridField\GridField;
@@ -14,29 +11,29 @@
 use SilverStripe\Forms\GridField\GridFieldDataColumns;
 use SilverStripe\Forms\GridField\GridFieldEditButton;
 use SilverStripe\Forms\GridField\GridFieldToolbarHeader;
-use SilverStripe\ORM\DataObject;
 use SilverStripe\Versioned\Versioned;
 use WebbuildersGroup\GridFieldDeletedItems\Forms\GridFieldDeletedColumns;
-use WebbuildersGroup\GridFieldDeletedItems\Forms\GridFieldDeletedDeleteAction;
 use WebbuildersGroup\GridFieldDeletedItems\Forms\GridFieldDeletedEditButton;
 use WebbuildersGroup\GridFieldDeletedItems\Forms\GridFieldDeletedManipulator;
 use WebbuildersGroup\GridFieldDeletedItems\Forms\GridFieldDeletedRestoreButton;
 use WebbuildersGroup\GridFieldDeletedItems\Forms\GridFieldDeletedToggle;
+use WebbuildersGroup\GridFieldDeletedItems\Tests\GridFieldDeletedTest\DummyController;
+use WebbuildersGroup\GridFieldDeletedItems\Tests\GridFieldDeletedTest\TestObject;
 
 class GridFieldDeletedTest extends FunctionalTest
 {
     protected static $fixture_file = 'GridFieldDeletedTest.yml';
-    protected static $extra_dataobjects = [GridFieldDeletedTest\TestObject::class];
+    protected static $extra_dataobjects = [TestObject::class];
 
     protected $list;
     protected $gridField;
     protected $form;
 
-    public function setUp()
+    protected function setUp(): void
     {
         parent::setUp();
 
-        $this->list = GridFieldDeletedTest\TestObject::get();
+        $this->list = TestObject::get();
         $config = GridFieldConfig_RecordEditor::create(10)
             ->removeComponentsByType(GridFieldDataColumns::class)
             ->removeComponentsByType(GridFieldEditButton::class)
@@ -47,7 +44,7 @@ public function setUp()
             ->addComponent(new GridFieldDeletedToggle('buttons-before-left'));
 
         $this->gridField = new GridField('testfield', 'testfield', $this->list, $config);
-        $this->form = new Form(new GridFieldDeletedTest\DummyController(), 'mockform', new FieldList([$this->gridField]), new FieldList());
+        $this->form = new Form(new DummyController(), 'mockform', new FieldList([$this->gridField]), new FieldList());
     }
 
     /**
@@ -56,7 +53,7 @@ public function setUp()
     public function testToggleShowDeleted()
     {
         $deletedIDs = [];
-        $list = GridFieldDeletedTest\TestObject::get();
+        $list = TestObject::get();
         foreach ($list as $item) {
             if ($item->ID % 2 == 0) {
                 $deletedIDs[] = $item->ID;
@@ -103,13 +100,13 @@ public function testToggleShowDeleted()
     public function testRestoreDeleted()
     {
         // Load the item to delete and capture it's id then delete it
-        $deletedItem = $this->objFromFixture(GridFieldDeletedTest\TestObject::class, 'testobj2');
+        $deletedItem = $this->objFromFixture(TestObject::class, 'testobj2');
         $deletedItemID = $deletedItem->ID;
         $deletedItem->delete();
 
 
         // Make sure the item was deleted
-        $this->assertNull(Versioned::get_one_by_stage(GridFieldDeletedTest\TestObject::class, 'Stage', '"ID"=' . $deletedItemID), 'Item was not deleted prior to restoring');
+        $this->assertNull(Versioned::get_one_by_stage(TestObject::class, 'Stage', '"ID"=' . $deletedItemID), 'Item was not deleted prior to restoring');
 
 
         // Attempt to restore the item
@@ -123,8 +120,8 @@ public function testRestoreDeleted()
 
 
         // Check to see if the item exists again
-        $item = Versioned::get_one_by_stage(GridFieldDeletedTest\TestObject::class, 'Stage', '"Title"=\'Test Object 2\'');
-        $this->assertInstanceOf(GridFieldDeletedTest\TestObject::class, $item, 'Could not find the item after restoring');
+        $item = Versioned::get_one_by_stage(TestObject::class, 'Stage', '"Title"=\'Test Object 2\'');
+        $this->assertInstanceOf(TestObject::class, $item, 'Could not find the item after restoring');
         $this->assertTrue($item->exists(), 'Could not find the item after restoring');
     }
 
@@ -134,7 +131,7 @@ public function testRestoreDeleted()
     public function testDeletedNoEdit()
     {
         // Load the item to delete and capture it's id then delete it
-        $deletedItem = $this->objFromFixture(GridFieldDeletedTest\TestObject::class, 'testobj2');
+        $deletedItem = $this->objFromFixture(TestObject::class, 'testobj2');
         $deletedItem->delete();
 
 
@@ -147,7 +144,7 @@ public function testDeletedNoEdit()
 
 
         // Verify we have an array and the class attribute exists
-        $this->assertInternalType('array', $attributes);
+        $this->assertIsArray($attributes);
         $this->assertArrayHasKey('class', $attributes);
 
 
@@ -157,11 +154,11 @@ public function testDeletedNoEdit()
 
 
         // Get the attributes for a non-deleted item
-        $attributes = $this->gridField->getConfig()->getComponentByType(GridFieldDeletedColumns::class)->getColumnAttributes($this->gridField, $this->objFromFixture(GridFieldDeletedTest\TestObject::class, 'testobj1'), 'Title');
+        $attributes = $this->gridField->getConfig()->getComponentByType(GridFieldDeletedColumns::class)->getColumnAttributes($this->gridField, $this->objFromFixture(TestObject::class, 'testobj1'), 'Title');
 
 
         // Verify we have an array and the class attribute exists
-        $this->assertInternalType('array', $attributes);
+        $this->assertIsArray($attributes);
         $this->assertArrayHasKey('class', $attributes);
 
 
diff --git a/tests/Forms/GridField/GridFieldDeletedTest/TestObject.php b/tests/Forms/GridField/GridFieldDeletedTest/TestObject.php
index e558efd..75a36a5 100644
--- a/tests/Forms/GridField/GridFieldDeletedTest/TestObject.php
+++ b/tests/Forms/GridField/GridFieldDeletedTest/TestObject.php
@@ -4,7 +4,6 @@
 use SilverStripe\Dev\TestOnly;
 use SilverStripe\ORM\DataObject;
 use SilverStripe\Versioned\Versioned;
-use WebbuildersGroup\GridFieldDeletedItems\Tests\GridFieldDeletedTest_TestObject;
 
 class TestObject extends DataObject implements TestOnly
 {