[data] implemented unittest for apply_temporal_subsetting
[data] implemented unittest for apply_temporal_subsetting

git-svn-id: https://svn.zmaw.de/svn/pycmbs/trunk@544 46f1e1ae-ddaa-4461-89cc-888b818d8ef3

Former-commit-id: b9edf274e4dfdb3b341b94715bcc991cf93d5745
Former-commit-id: b12f3dd56ba965933053140f156467dff73fac68
pygeo/pycmbs,pygeo/pycmbs