fix windows tests

lib/browser/api/auto-updater/auto-updater-win.js

@@ -19,12 +19,16 @@ class AutoUpdater extends EventEmitter {
 
   setFeedURL (options) {
     let updateURL
-    if (typeof options === 'string') {
+    if (typeof options === 'object') {
+      if (typeof options.url === 'string') {
+        updateURL = options.url
+      } else {
+        throw new Error('Expected options object to contain a \'url\' string property in setFeedUrl call')
+      }
+    } else if (typeof options === 'string') {
       updateURL = options
-    } else if (typeof options === 'object' && typeof options.url === 'string') {
-      updateURL = options.url
     } else {
-      throw new Error('Expected options.url to be a string but none was provided')
+      throw new Error('Expected an options object with a \'url\' property to be provided')
     }
     this.updateURL = updateURL
   }

spec/api-auto-updater-spec.js

@@ -29,6 +29,25 @@ describe('autoUpdater module', function () {
     })
   })
 
+  describe('getFeedURL', function () {
+    it('returns a falsey value by default', function () {
+      assert.ok(!autoUpdater.getFeedURL())
+    })
+
+    it('correctly fetches the previously set FeedURL', function (done) {
+      if (process.platform !== 'win32') {
+        // FIXME(alexeykuzmin): Skip the test.
+        // this.skip()
+        return done()
+      }
+
+      const updateURL = 'https://fake-update.electron.io'
+      autoUpdater.setFeedURL(updateURL)
+      assert.equal(autoUpdater.getFeedURL(), updateURL)
+      done()
+    })
+  })
+
   describe('setFeedURL', function () {
     describe('on Mac or Windows', () => {
       const noThrow = (fn) => {
@@ -106,25 +125,6 @@ describe('autoUpdater module', function () {
     })
   })
 
-  describe('getFeedURL', function () {
-    it('returns a falsey value by default', function () {
-      assert.ok(!autoUpdater.getFeedURL())
-    })
-
-    it('correctly fetches the previously set FeedURL', function (done) {
-      if (process.platform !== 'win32') {
-        // FIXME(alexeykuzmin): Skip the test.
-        // this.skip()
-        return done()
-      }
-
-      const updateURL = 'https://fake-update.electron.io'
-      autoUpdater.setFeedURL(updateURL)
-      assert.equal(autoUpdater.getFeedURL(), updateURL)
-      done()
-    })
-  })
-
   describe('quitAndInstall', function () {
     it('emits an error on Windows when no update is available', function (done) {
       if (process.platform !== 'win32') {