Purpose:

A table with a list of existing OAI-PMH sets should be sortable by main fields.

User story statement:

As a system administrator,
I want to be able to sort OAI-PMH sets list
so that I can quickly find the set I'm looking for

Scenarios:

1. Scenario - Sort sets

• Given some sets exist in the system

• And user navigates to "Setting"=>"OAI-PMH"=>"Sets"

• When user clicks on the "Set", "SetSpec" or "Last updated" column name

• Then sets list is sorted by set names, setSpecs or updated dates accordingly

• And with each user click on the column name set is sorted switching ascending and descending order (starting from ascending)