describe("Downloader", function() {

var url = Files.all[0];

it("creates a promise of the right type", function() {

var promise = Downloader.getFile(url);

expect(promise instanceof window.Promise).toBe(true);

});

it("tells the utils callback to download the files", function() {

spyOn(JSZipUtils, "getBinaryContent");

Downloader.getFile(url);

expect(JSZipUtils.getBinaryContent).toHaveBeenCalled();

});

it("calls the utils callback with the right url", function() {

spyOn(JSZipUtils, "getBinaryContent");

Downloader.getFile(url);

expect(JSZipUtils.getBinaryContent.calls.mostRecent().args).toContain(url);

expect(JSZipUtils.getBinaryContent.calls.mostRecent().args).toContain(url);

});

});