Add test for case when --minlen filters everything => empty file
Add test for case when --minlen filters everything => empty file

drpowell/biotool,biotool-paper/biotool,bionitio-team/bionitio,lonsbio/biotool,drpowell/biotool,biotool-paper/biotool,drpowell/biotool,biotool-paper/biotool,biotool-paper/biotool,lonsbio/biotool,drpowell/biotool,biotool-paper/biotool,biotool-paper/biotool,drpowell/biotool,drpowell/biotool,lonsbio/biotool,biotool-paper/biotool,biotool-paper/biotool,drpowell/biotool,drpowell/biotool,biotool-paper/biotool,drpowell/biotool,biotool-paper/biotool,lonsbio/biotool,drpowell/biotool