Use short Model name everywhere

tests/BusinessModelTest.php

@@ -9,8 +9,8 @@
 use Atk4\Data\Field;
 use Atk4\Data\Model;
 use Atk4\Data\Persistence;
-use Atk4\Data\Tests\Model\Client as Client;
-use Atk4\Data\Tests\Model\User as User;
+use Atk4\Data\Tests\Model\Client;
+use Atk4\Data\Tests\Model\User;
 
 /**
  * @coversDefaultClass \Atk4\Data\Model

tests/FolderTest.php

@@ -4,9 +4,10 @@
 
 namespace Atk4\Data\Tests;
 
+use Atk4\Data\Model;
 use Atk4\Data\Persistence;
 
-class Folder extends \Atk4\Data\Model
+class Folder extends Model
 {
     public $table = 'folder';
 

tests/Model/Smbo/Account.php

@@ -4,7 +4,9 @@
 
 namespace Atk4\Data\Tests\Model\Smbo;
 
-class Account extends \Atk4\Data\Model
+use Atk4\Data\Model;
+
+class Account extends Model
 {
     public $table = 'account';
 

tests/Model/Smbo/Contact.php

@@ -4,7 +4,9 @@
 
 namespace Atk4\Data\Tests\Model\Smbo;
 
-class Contact extends \Atk4\Data\Model
+use Atk4\Data\Model;
+
+class Contact extends Model
 {
     public $table = 'contact';
 

tests/Model/Smbo/Document.php

@@ -4,7 +4,9 @@
 
 namespace Atk4\Data\Tests\Model\Smbo;
 
-class Document extends \Atk4\Data\Model
+use Atk4\Data\Model;
+
+class Document extends Model
 {
     public $table = 'document';
 

tests/RandomTest.php

@@ -8,7 +8,7 @@
 use Atk4\Data\Model;
 use Atk4\Data\Persistence;
 
-class Model_Rate extends \Atk4\Data\Model
+class Model_Rate extends Model
 {
     public $table = 'rate';
 
@@ -20,7 +20,7 @@ protected function init(): void
         $this->addField('ask');
     }
 }
-class Model_Item extends \Atk4\Data\Model
+class Model_Item extends Model
 {
     public $table = 'item';
 
@@ -32,7 +32,7 @@ protected function init(): void
             ->addTitle();
     }
 }
-class Model_Item2 extends \Atk4\Data\Model
+class Model_Item2 extends Model
 {
     public $table = 'item';
 
@@ -45,7 +45,7 @@ protected function init(): void
             ->addTitle();
     }
 }
-class Model_Item3 extends \Atk4\Data\Model
+class Model_Item3 extends Model
 {
     public $table = 'item';
 
@@ -357,7 +357,7 @@ public function testModelCaption()
         $db = new Persistence\Sql($this->db->connection);
         $m = new Model($db, 'user');
 
-        // caption is not set, so generate it from class name \Atk4\Data\Model
+        // caption is not set, so generate it from class name Model
         $this->assertSame('Atk 4 Data Model', $m->getModelCaption());
 
         // caption is set

tests/UserActionTest.php

@@ -31,6 +31,7 @@ public function backup_clients()
 class UaClient extends Model
 {
     use UaReminder;
+
     public $caption = 'UaClient';
 
     protected function init(): void