message: fix uploadToGaiaHub unit test
diff: @@ -1272,13 +1272,13 @@ export function runStorageTests() {
  server: 'hub.testblockstack.org'
  }
  - FetchMock.post(`${config.server}/store/${config.address}/foo.json`,
  - JSON.stringify({ publicURL: `${config.url_prefix}/${config.address}/foo.json` }))
  + const resp = JSON.stringify({ publicURL: `${config.url_prefix}/${config.address}/foo.json` })
  + FetchMock.post(`${config.server}/store/${config.address}/foo.json`, resp)
  uploadToGaiaHub('foo.json', 'foo the bar', config)
  - .then((url) => {
  - t.ok(url, 'URL returned')
  - t.equal(url, `${config.url_prefix}/${config.address}/foo.json`)
  + .then((res) => {
  + t.ok(res, 'URL returned')
  + t.equal(JSON.stringify(res), resp)
  })
  })
  