diff --git a/plugins/bc-blog/src/Controller/Admin/BlogContentsController.php b/plugins/bc-blog/src/Controller/Admin/BlogContentsController.php
index 667362d77a..f31e1b63b8 100755
--- a/plugins/bc-blog/src/Controller/Admin/BlogContentsController.php
+++ b/plugins/bc-blog/src/Controller/Admin/BlogContentsController.php
@@ -116,6 +116,7 @@ public function edit(BlogContentsAdminServiceInterface $service, int $id)
      * @return ResponseInterface
      * @checked
      * @noTodo
+     * @unitTest
      */
     protected function redirectEditBlog(string $template): ResponseInterface
     {
diff --git a/plugins/bc-blog/tests/TestCase/Controller/Admin/BlogContentsControllerTest.php b/plugins/bc-blog/tests/TestCase/Controller/Admin/BlogContentsControllerTest.php
index 5d9a08e520..4995f40056 100755
--- a/plugins/bc-blog/tests/TestCase/Controller/Admin/BlogContentsControllerTest.php
+++ b/plugins/bc-blog/tests/TestCase/Controller/Admin/BlogContentsControllerTest.php
@@ -177,7 +177,10 @@ public function test_redirectEditLayout()
      */
     public function test_redirectEditBlog()
     {
-        $this->markTestIncomplete('このテストは、まだ実装されていません。');
+        $controller = new BlogContentsController($this->getRequest());
+        $rs = $this->execPrivateMethod($controller, 'redirectEditBlog', ['BcColumn']);
+        $this->assertEquals('https://localhost/baser/admin/bc-theme-file/theme_files/edit/BcFront/BcBlog/etc/Blog/BcColumn/index.php', $rs->getHeader('Location')[0]);
+        $this->assertEquals(302, $rs->getStatusCode());
     }
 
 }