tests(): add missing test statements (#18346)

core/src/components/item/test/inputs/e2e.ts

@@ -16,6 +16,7 @@ test('item: inputs', async () => {
 
   // Disable everything
   await page.click('#btnDisabled');
+  await page.waitFor(500);
 
   // check form
   await page.click('#submit');

core/src/components/select/test/basic/e2e.ts

@@ -54,6 +54,8 @@ test('select: basic', async () => {
 
   compares.push(await page.compareScreenshot('should open custom popover select'));
 
+  await popover.callMethod('dismiss');
+
   // Custom Action Sheet Select
   select = await page.find('#customActionSheetSelect');
   await select.click();