add delete transaction method

Author: kkrawczyk123

src/pages/transactions/TransactionListPage.ts

@@ -1,4 +1,4 @@
-import { Page } from '@playwright/test';
+import { expect, Page } from '@playwright/test';
 
 import BasePageModel from '@/pages/BasePageModel';
 
@@ -14,6 +14,12 @@ class TransactionListPage extends BasePageModel {
   get successMessage() {
     return this.page.locator('.message');
   }
+
+  async getDeleteTransaction(n: number) {
+    await this.table.row(n).actionsButton.click();
+    await this.table.deleteButton.click();
+    await expect(this.page.locator('.message')).toBeVisible();
+  }
 }
 
 export default TransactionListPage;