Fix library download

Author: monkbroc

src/Client.js

@@ -101,8 +101,8 @@ export default class Client {
 		throw error;
 	}
 
-	downloadFile(url){
-		return this.api.downloadFile({ url });
+	downloadFile(uri){
+		return this.api.downloadFile({ uri });
 	}
 
 	/**

test/Client.spec.js

@@ -56,8 +56,8 @@ describe('Client', () => {
 
 	describe('downloadFile', () => {
 		it('delegates to api', () => {
-			api.downloadFile = () => Promise.resolve('delegated');
-			return expect(client.downloadFile('url')).to.eventually.equal('delegated');
+			api.downloadFile = ({ uri }) => Promise.resolve(`${uri} delegated`);
+			return expect(client.downloadFile('uri')).to.eventually.equal('uri delegated');
 		});
 	});