improve tests

test/example-empty.test.js

@@ -5,7 +5,7 @@ const assert = chai.assert
 
 const expect = chai.expect
 const tests = ['empty', 'empty-no-streaminfo', 'empty-invalid-streaminfo']
-for (var exampleName of tests) {
+for (const exampleName of tests) {
   let url = 'https://radiomanifest.degenerazione.xyz/v0.2/examples/' + exampleName + '/'
 
   describe('examples/' + exampleName, () => {

ui.js

@@ -1,6 +1,6 @@
 // const radiomanifest = require('radiomanifest.js')
 async function fai () {
-  const radio = await radiomanifest.get('http://www.ondarossa.info/')
+  const radio = await radiomanifest.get('https://radiomanifest.degenerazione.xyz/v0.2/examples/full-ondarossa')
   console.log('radio?', radio)
   const s = radio.getStreaming()
   console.log(s.sources)