feature(ajax): added nonce

tests/codeception/tests/integration/AjaxHandlerTest.php

@@ -6,7 +6,7 @@ use Codeception\TestCase\WPTestCase;
 use \WPDesk\Notice\AjaxHandler;
 use \WPDesk\Notice\PermanentDismissibleNotice;
 
-class TestAjaxHandler extends WPTestCase {
+class AjaxHandlerTest extends WPTestCase {
 
 	const ASSETS_URL = 'http://test.com/test/assetes/';
 	const NOTICE_NAME = 'test_notice_name';
@@ -67,9 +67,10 @@ class TestAjaxHandler extends WPTestCase {
 		$ajaxHandler = new AjaxHandler();
 		$ajaxHandler->hooks();
 
-		$this->expectOutputString( '<script type="text/javascript">
-' . file_get_contents( __DIR__ . '/../../assets/js/notice.js' ) . '
-</script>
+		$this->expectOutputString( '<script type="text/javascript">'
+                                   . "\n    "
+                                   . file_get_contents( __DIR__ . '/../../../../assets/js/notice.js' )
+                                   . '</script>
 '
 		);
 
@@ -78,6 +79,7 @@ class TestAjaxHandler extends WPTestCase {
 
 	public function testProcessAjaxNoticeDismiss() {
 		$_POST[ AjaxHandler::POST_FIELD_NOTICE_NAME ] = self::NOTICE_NAME;
+        $_POST[ AjaxHandler::POST_FIELD_SECURITY ] = wp_create_nonce( PermanentDismissibleNotice::OPTION_NAME_PREFIX . sanitize_text_field( self::NOTICE_NAME ) );
 
 		$ajaxHandler = new AjaxHandler( self::ASSETS_URL );
 		$ajaxHandler->processAjaxNoticeDismiss();