add CustomLink::isGroupSelectable

plugins/bc-custom-content/src/Model/Entity/CustomLink.php

@@ -58,6 +58,7 @@ class CustomLink extends Entity
      * @return bool
      * @checked
      * @noTodo
+     * @unitTest
      */
     public function isGroupSelectable(): bool
     {

plugins/bc-custom-content/tests/TestCase/Model/Entity/CustomLinkTest.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace BcCustomContent\Test\TestCase\Model\Entity;
+
+use BaserCore\TestSuite\BcTestCase;
+use BcCustomContent\Model\Entity\CustomField;
+use BcCustomContent\Model\Entity\CustomLink;
+use CakephpFixtureFactories\Scenario\ScenarioAwareTrait;
+
+class CustomLinkTest extends BcTestCase
+{
+    use ScenarioAwareTrait;
+
+
+    public function setUp(): void
+    {
+        parent::setUp();
+    }
+
+    public function tearDown(): void
+    {
+        parent::tearDown();
+    }
+
+    /**
+     * test isGroupSelectable
+     */
+    public function test_isGroupSelectable()
+    {
+        //check if custom_field is not group
+        $customLink = new CustomLink([
+            'id' => 1,
+            'custom_table_id' => 1,
+            'custom_field_id' => 1,
+        ]);
+        $result = $this->execPrivateMethod($customLink, 'isGroupSelectable', []);
+        $this->assertTrue($result);
+        //check if custom_field is group
+        $customField = new CustomField([
+            'id' => 1,
+            'name' => 'test',
+            'type' => 'group'
+        ]);
+        $customLink = new CustomLink([
+            'id' => 1,
+            'custom_table_id' => 1,
+            'custom_field_id' => 1,
+            'custom_field' => $customField
+        ]);
+        $result = $this->execPrivateMethod($customLink, 'isGroupSelectable', []);
+        $this->assertFalse($result);
+    }
+}