Issue #3413926 by sekinet, yas: Add a BDD test step to take a screenshot to...

Issue #3413926 by sekinet, yas: Add a BDD test step to take a screenshot to come up with the UI design document (openstack_port.delete_multiple_form)

modules/cloud_service_providers/openstack/tests/src/Behat/features/templates/OpenStack-ATDD-03-13-OperatePorts.feature

@@ -61,6 +61,7 @@ Feature: Create, read, update and delete a port for OpenStack as an "authenticat
     And I click "{{ port_name_operate }}"
     And I wait {{ wait_render }} milliseconds
     Then the url should match "/{{ root_path }}/openstack/{{ cloud_context }}/port/"
+    And I take screenshot
     And I should see "{{ port_name_operate }}" in the "page_header"
     And I should see "{{ port_name_operate }}" in the "Name"
     And I should see "{{ network_name_operate }}" in the "Network"
@@ -95,6 +96,20 @@ Feature: Create, read, update and delete a port for OpenStack as an "authenticat
     And I wait {{ wait_render }} milliseconds
     And I should see "{{ allowed_address_pairs_cidr }}"
 
+  @api @javascript
+  Scenario: Check the multiple-deletion screen
+    Given I am logged in as user "{{ drupal_user_name }}"
+    When I visit "/{{ root_path }}/openstack/{{ cloud_context }}/port"
+    And I run drush cron
+    And I should see the link "{{ port_name_operate_updated }}"
+    And I wait {{ wait }} milliseconds
+    And I check the box in the "{{ port_name_operate_updated }}" row
+    And I select "Delete port(s)" from "Action"
+    And I press "Apply to selected items"
+    And the url should match "/clouds/openstack/{{ cloud_context }}/port/delete_multiple"
+    And I should see the text "{{ port_name_operate_updated }}"
+    And I take screenshot
+
   @api @javascript
   Scenario: Delete the port
     Given I am logged in as user "{{ drupal_user_name }}"