diff --git a/tests/TestCase/Command/I18nExtractCommandTest.php b/tests/TestCase/Command/I18nExtractCommandTest.php
index f59743e..99e61e5 100644
--- a/tests/TestCase/Command/I18nExtractCommandTest.php
+++ b/tests/TestCase/Command/I18nExtractCommandTest.php
@@ -20,6 +20,10 @@ public function setUp(): void
 
         $this->useCommandRunner();
         $this->setAppNamespace();
+        $this->configApplication(
+            'TestApp\Application',
+            [PLUGIN_TESTS . 'test_app' . DS . 'config']
+        );
 
         $this->model = TableRegistry::getTableLocator()->get('I18nMessages');
         $this->model->deleteAll(['1 = 1']);
diff --git a/tests/TestCase/Command/I18nInitCommandTest.php b/tests/TestCase/Command/I18nInitCommandTest.php
index 666aa0d..4b5b22c 100644
--- a/tests/TestCase/Command/I18nInitCommandTest.php
+++ b/tests/TestCase/Command/I18nInitCommandTest.php
@@ -19,6 +19,10 @@ public function setUp(): void
 
         $this->useCommandRunner();
         $this->setAppNamespace();
+        $this->configApplication(
+            'TestApp\Application',
+            [PLUGIN_TESTS . 'test_app' . DS . 'config']
+        );
 
         $this->model = TableRegistry::getTableLocator()->get('I18nMessages');
     }
diff --git a/tests/test_app/config/bootstrap.php b/tests/test_app/config/bootstrap.php
new file mode 100644
index 0000000..b3d9bbc
--- /dev/null
+++ b/tests/test_app/config/bootstrap.php
@@ -0,0 +1 @@
+<?php