Test of all functors

added DPA-WP3 lhcb-run3-cleanup labels

requested review from @mferrill and @amathad

assigned to @pkoppenb

added 1 commit

231fb53f - Fixed formatting

Compare with previous version

added 1 commit

53340217 - Undo wrong change

Compare with previous version

[2021-11-27 01:04] Validation started with lhcb-run3-cleanup#378
[2021-11-28 00:43] Validation started with lhcb-run3-cleanup#379
[2021-11-29 00:32] Validation started with lhcb-run3-cleanup#380
[2021-11-30 01:00] Validation started with lhcb-run3-cleanup#381
[2021-12-01 00:52] Validation started with lhcb-run3-cleanup#382
[2021-12-02 01:03] Validation started with lhcb-run3-cleanup#383
[2021-12-03 00:57] Validation started with lhcb-run3-cleanup#384
[2021-12-03 15:48] Validation started with lhcb-master-mr#3259

Thank you @pkoppenb, very useful! Should encourage developers to put new functors here for joint tests with FunTuple. Tests for new momentum functor is in this MR (!595 (merged)). Can also add those here (?). Also that MR has a unit test to compare the expected TTree branches to the written branches. Can adapt it to this case.