Serial tests for config files
Created by: williamfgc
Related to #1850 (closed) in v2.5.0 , the issue was solved by this commit in PR #1817 . This PR adds tests to verify passing a config file in serial MPI-linked mode works
Created by: williamfgc
Related to #1850 (closed) in v2.5.0 , the issue was solved by this commit in PR #1817 . This PR adds tests to verify passing a config file in serial MPI-linked mode works