Fix topics e2e tests

Author: jvorcak

frontend/tests/console/topics/topic-messages-filtering.spec.ts

@@ -221,16 +221,16 @@ test.describe('View and Filter Messages', () => {
     await test.step('Apply filter and check URL', async () => {
       await page.goto(`/topics/${topicName}`);
 
-      const searchInput = page.getByPlaceholder(/search|filter/i);
-      if (await searchInput.isVisible()) {
-        await searchInput.fill('test-search');
-        await page.keyboard.press('Enter');
-        await page.waitForTimeout(500);
-
-        // URL should contain filter parameters (quick search uses 'q' param)
-        const currentUrl = page.url();
-        expect(currentUrl).toContain('q=test-search');
-      }
+      // Use the specific testId for message quick search
+      const searchInput = page.getByTestId('message-quick-search-input');
+      await expect(searchInput).toBeVisible({ timeout: 5000 });
+      await searchInput.fill('test-search');
+      await page.keyboard.press('Enter');
+      await page.waitForTimeout(500);
+
+      // URL should contain filter parameters (quick search uses 'q' param)
+      const currentUrl = page.url();
+      expect(currentUrl).toContain('q=test-search');
     });
 
     await test.step('Reload page and verify filter persists', async () => {

frontend/tests/console/topics/topic-messages-production.spec.ts

@@ -71,6 +71,12 @@ test.describe('Produce Messages', () => {
 
         const valueEditor = page.getByTestId('produce-value-editor').locator('.monaco-editor').first();
         await valueEditor.click();
+
+        // Clear any existing content before inserting new text
+        await page.keyboard.press('Meta+A'); // Select all (Mac)
+        await page.keyboard.press('Control+A'); // Select all (Windows/Linux)
+        await page.keyboard.press('Backspace');
+
         await page.keyboard.insertText(message);
         await page.getByTestId('produce-button').click();