Update test

tests/Unit/Models/ModelTest.php

@@ -11,6 +11,8 @@
 use LdapRecord\Models\BatchModification;
 use LdapRecord\Models\Entry;
 use LdapRecord\Models\Model;
+use LdapRecord\Testing\DirectoryFake;
+use LdapRecord\Testing\LdapFake;
 use LdapRecord\Tests\TestCase;
 
 class ModelTest extends TestCase
@@ -729,19 +731,32 @@ public function test_generated_dns_are_properly_escaped()
         $this->assertEquals('cn=John\5c\2c\3d\2b\3c\3e\3b\5c\23Doe,dc=local,dc=com', $model->getCreatableDn());
     }
 
-    public function test_generated_dns_properly_substitute_base()
+    public function test_generated_dns_properly_substitute_base_on_creation()
     {
         Container::addConnection(new Connection([
             'base_dn' => 'dc=local,dc=com',
         ]));
 
+        DirectoryFake::setup()->getLdapConnection()->expect(
+            LdapFake::operation('add')
+                ->once()
+                ->with(
+                    'cn=foo,dc=local,dc=com',
+                    ['cn' => ['foo'], 'objectclass' => ['bar']]
+                )
+                ->andReturnTrue()
+        );
+
         $model = new Entry();
 
         $model->inside('{base}');
 
         $model->cn = 'foo';
+        $model->objectclass = ['bar'];
+
+        $model->save();
 
-        $this->assertEquals('cn=foo,dc=local,dc=com', $model->getCreatableDn());
+        $this->assertEquals('cn=foo,dc=local,dc=com', $model->getDn());
     }
 
     public function test_setting_dn_attributes_set_distinguished_name_on_model()