[MFTF] User sees images from the same series as the currently viewed image

[filmaj]

Description

Implement MFTF test to cover scenario: "User sees images from the same series as the currently viewed image" (story 29, #324)

Preconditions

1. Admin User is logged into Admin Panel
2. User signs into Adobe IMS

Test steps

3. Open Adobe Stock Images Grid
4. Expand preview of first image
5. Verify that more images are displayed under the More from this Series heading

Additional Information

This test case is very similar to #501 ;)