add lineskiplimit test (with currently faked good result file)
treef8c909879c27c9c31219ba1b34b05c993c4f20ba
drwxr-xr-x - latex2e-20150101
drwxr-xr-x - latex2e-20151001
drwxr-xr-x - latex2e-20160201
drwxr-xr-x - latex2e-20160331
drwxr-xr-x - latex2e-20170101
drwxr-xr-x - trunk