testset(global): before: /zero;/one;/two;/three;/four
testset(global): after: /zero;/one;/mod;/two;/three;/four
testset(hdf5): before: /zero;/one;/two;/three;/four
testset(hdf5): after: /zero;/one;/mod;/two;/three;/four
testset(nczarr): before: /zero;/one;/two;/three;/four
testset(nczarr): after: /zero;/one;/mod;/two;/three;/four
