             Devices.unregisterDevice options, (err) ->
                 should.not.exist err
                 done()
-
-    describe 'getDiskSpace', ->
-        it 'gets informations about disk space', (done) ->
-            options =
-                url: Cozy.url
-                password: Cozy.password
-            Devices.getDiskSpace options, (err, body) ->
-                should.not.exist err
-                should.exist body
-                should.exist body.diskSpace
-                should.exist body.diskSpace.totalDiskSpace
-                should.exist body.diskSpace.freeDiskSpace
-                should.exist body.diskSpace.usedDiskSpace
-                done()

                credentials.deviceName.should.match /-3$/
                done()

    describe 'unregisterDevice', ->
        it 'gives an error when the password is invalid', (done) ->
            options =

            Devices.checkCredentials options, (err) ->
                should.exist err
                done()

    devicePassword = ''

    describe 'registerDeviceSafe', ->
        it 'gives an error when the password is invalid', (done) ->
