Test getDataColumnsFieldsAsCommaDelimitedString

Test	Status	Start time	Time (seconds)	Message
getDataColumnsFieldsAsCommaDelimitedString	1PASS	28 Nov 17:51:03	0.001

Target Class	Coverage contributed by getDataColumnsFieldsAsCommaDelimitedString
jalview.fts.core.FTSRestClient   jalview.fts.core.FTSRestClient	0.2741312727.4%
jalview.util.MessageManager   jalview.util.MessageManager	0.2380952423.8%
jalview.bin.Cache   jalview.bin.Cache	0.028925622.9%
jalview.ws.rest.RestClient   jalview.ws.rest.RestClient	0.0256410262.6%
jalview.util.Platform   jalview.util.Platform	0.0094339620.9%
jalview.gui.AlignFrame   jalview.gui.AlignFrame	0.0051795580.5%