Purpose:

If a user creates a predicted piece set, but realises that they have made an error of some kind before they have used that predicted piece set to generate any receiving pieces, it should be possible for them to delete the predicted piece set

User story statement(s):

As a Serials librarian
I want to delete a predicted piece set
so that I can avoid the system having erroneous predicted piece sets

Scenarios:

1.  

   Given a predicted piece set that has not been used to generate any receiving pieces AND a user with the ui-serials-management.predictedpieces.edit permission
   When I view the predicted piece set
   Then there is an Actions menu with a “Delete predicted piece set” option active

2.  

   Given a predicted piece set that HAS been used to generate receiving pieces AND a user with the ui-serials-management.predictedpieces.edit permission
   When I view the predicted piece set
   Then there is an Actions menu with an inactive “Delete predicted piece set” option

3. 
   Given a predicted piece set and a user withOUT the ui-serials-management.predictedpieces.edit permission
   When I view the predicted piece set
   Then there is an Actions menu with no “Delete predicted piece set” option displaying

4.  

   Given the predicted piece set with an active Delete option
   When I choose delete
   Then a confirmation dialogue is displayed asking me to confirm the delete (or cancel)

5.  

   Given the predicted piece set delete confirmation dialogue
   When I confirm
   Then the predicted piece set is deleted

6.  

   Given the predicted piece set delete confirmation dialogue
   When I cancel the delete
   Then the predicted piece set is not deleted and I am returned to the predicted piece set view