diff --git a/plugins/baser-core/src/Event/BcEventListener.php b/plugins/baser-core/src/Event/BcEventListener.php
index bf3c6dd9dc..7d1c3d7863 100644
--- a/plugins/baser-core/src/Event/BcEventListener.php
+++ b/plugins/baser-core/src/Event/BcEventListener.php
@@ -64,6 +64,7 @@ class BcEventListener implements EventListenerInterface
      * コンストラクタ
      * @checked
      * @noTodo
+     * @unitTest
      */
     public function __construct()
     {
diff --git a/plugins/baser-core/tests/TestCase/Event/BcEventListenerTest.php b/plugins/baser-core/tests/TestCase/Event/BcEventListenerTest.php
index fd6c79b8eb..ea0b7af4e7 100644
--- a/plugins/baser-core/tests/TestCase/Event/BcEventListenerTest.php
+++ b/plugins/baser-core/tests/TestCase/Event/BcEventListenerTest.php
@@ -20,6 +20,19 @@ public function tearDown(): void
         parent::tearDown();
     }
 
+    /**
+     * test __construct
+     */
+    public function test__construct()
+    {
+        $this->BcEventListener = $this->getMockBuilder(BcEventListener::class)
+            ->onlyMethods(['getAction'])
+            ->setMockClassName('TestAction')
+            ->getMock();
+
+        $this->assertEquals('TestAction', $this->BcEventListener->plugin);
+    }
+
     /**
      * Test getAction
      *