FF-221 #comment added some tests to verify basic file upload capabilities
FF-221 #comment added some tests to verify basic file upload capabilities

4dn-dcic/fourfront,4dn-dcic/fourfront,hms-dbmi/fourfront,4dn-dcic/fourfront,4dn-dcic/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront