Add right arrow to show some items have children

[fredden]

Description (*)

This pull request adds a right-facing arrow to the drop-down options where an item has child options. Without this, it is not clear that clicking on (for example) 'Change status' has a very different next step than 'Update attributes' in the 'Actions' menu of the admin grid for products.

Fixed Issues (if relevant)

No known open issues for this.

Manual testing scenarios (*)

1. Log into admin
2. Navigate to Product grid
3. Open the 'action' menu
4. Observe difference between 'Change status' and 'Update attributes' options.

Questions or comments

I do not know if a unit test is required for .less changes. Please advise how I can do this should it be required.

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds are green)

[m2-assistant]

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[rogyar]

Hi @fredden. Thank you for your collaboration. Using MFTF it's possible to assert that some element has a particular class. But in case of the ::after pseudo-class, I'm not sure there's a straightforward way.

[krzksz]

Hey @fredden, can you take a look at failing static tests?

[magento-engcom-team]

Hi @krzksz, thank you for the review.
ENGCOM-6435 has been created to process this Pull Request
✳️ @krzksz, could you please add one of the following labels to the Pull Request?

Label	Description
Auto-Tests: Covered	All changes in Pull Request is covered by auto-tests
Auto-Tests: Not Covered	Changes in Pull Request requires coverage by auto-tests
Auto-Tests: Not Required	Changes in Pull Request does not require coverage by auto-tests

[magento-engcom-team]

@fredden thank you for contributing. Please accept Community Contributors team invitation here to gain extended permissions for this repository.

[krzksz]

I'm marking tests for this as not required because this is purely visual improvement.

[magento-engcom-team]

Hi @rogyar, thank you for the review.
ENGCOM-6435 has been created to process this Pull Request

[engcom-Alfa]

Hi @fredden
During testing, we faced the issue.

Problem: "Unsubscribe from Newsletter" has a right-facing arrow but doesn't have child options and with "Assign a Customer Group" all the way around

Manual testing scenario:

1. Log in to Admin;
2. Go to Customers->All Customers;
3. Open the 'action' menu;

Actual Result:

@fredden Could you take a look?

Thanks!

[fredden]

Thanks for finding this bug. I think I've fixed it now. Please can you test again?

[magento-engcom-team]

Hi @krzksz, thank you for the review.
ENGCOM-6435 has been created to process this Pull Request

[engcom-Alfa]

✔️ QA Passed

[m2-assistant]

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