GAO-449: Added Behat test to verify plugin operation

tests/behat/block_test_operational.feature

@@ -0,0 +1,36 @@
+@block @quickmail @rl
+Feature: Test the complete sequence of operational steps for a block
+  In order to guarantee block functionality
+  As an administrator
+  I need to be able to add an instance of the block to a course
+  And backup/restore the course to verify the block instance persists
+  And delete an instance of the block within a course
+  And delete a course containing an instance of the block
+
+  @javascript
+  Scenario: Testing the complete sequence of operational steps for an activity module
+    When I log in as "admin"
+    And I create a course with:
+      | Course full name | Test Course |
+      | Course short name | testcourse |
+    And I follow "Test Course"
+    And I turn editing mode on
+    And I add the "Quickmail" block
+    Then I should see "Compose New Email" in the "Quickmail" "block"
+    When I backup "Test Course" course using this options:
+      | Confirmation | Filename | test_backup.mbz |
+    And I restore "test_backup.mbz" backup into a new course using this options:
+      | Schema | Course name | Test Restored Course |
+    Then I should see "Compose New Email" in the "Quickmail" "block"
+    When I open the "Quickmail" blocks action menu
+    And I click on "Delete" "link" in the "Quickmail" "block"
+    And I press "Yes"
+    And I turn editing mode off
+    Then I should not see "Quickmail"
+    When I go to the courses management page
+    And I click on "delete" action for "Test Course" in management course listing
+    And I should see "Delete testcourse"
+    And I press "Delete"
+    And I should see "testcourse has been completely deleted"
+    And I press "Continue"
+    Then I should not see "Test Course" in the "#course-category-listings ul.ml" "css_element"