As a user, I can search all related Test issues using a JQL function

As a user, I can search all related Tests for the given issues using a JQL function.

As input, we can either use a saved filter or a sub JQL query (in that case we use an empty saved filter)

Syntax:

• relatedTests(<saved_filter>,<sub_JQL>)

Examples:

• issue in relatedTests("saved_filter")
• issue in relatedTests("","project = CALC and issuetype = Story")

Currently, Xray provides several JQL functions to obtain all tests from a given saved requirement based filter (i.e. requirementTests()) or from a Test Set (i.e. testSetTests()).

The idea would be to have like a superset of this, where given a saved filter or even a JQL, we could obtain all the Tests associated with the input parameter.

Notes:

• this could be used to obtain all the related tests under a specific folder in Structure using the subquery:
  • issue in structure("Xray sample structure", "descendant of folder('requirements')")