Fixed a few minor errors in the test code
Fixed a few minor errors in the test code

avandecreme/openseadragon,seanich/openseadragon,ricochet2200/openseadragon,openseadragon/openseadragon,mcanthony/openseadragon,avandecreme/openseadragon,lidasong2014/openseadragon,shaunstanislaus/openseadragon,janelia-flyem/openseadragon,openseadragon/openseadragon,Iced-Tea/openseadragon,msalsbery/openseadragon,rdlester/openseadragon,goofwear/openseadragon,lidasong2014/openseadragon,sul-dlss/openseadragon,jmnetus/openseadragon,shaunstanislaus/openseadragon,TMUND/openseadragon,rdlester/openseadragon,mcanthony/openseadragon,goofwear/openseadragon,TMUND/openseadragon,LafayetteCollegeLibraries/openseadragon,ricochet2200/openseadragon,LarissaSmith/openseadragon,daverome/openseadragon,msalsbery/openseadragon,daverome/openseadragon,seanich/openseadragon,janelia-flyem/openseadragon,LarissaSmith/openseadragon,Iced-Tea/openseadragon,jmnetus/openseadragon