Run tests in alphabetical order.
|= paths-to-tests=(map path (list test-arm))
^- (list test)
::
+ %- sort :_ |=([a=test b=test] !(aor path.a path.b))
+ ::
+ ^- (list test)
%- zing
%+ turn ~(tap by paths-to-tests)
|= [=path test-arms=(list test-arm)]
