diff --git a/lib/browser/modules/image-writer.js b/lib/browser/modules/image-writer.js index 21ae82e7..28dc6e34 100644 --- a/lib/browser/modules/image-writer.js +++ b/lib/browser/modules/image-writer.js @@ -114,10 +114,8 @@ imageWriter.service('ImageWriterService', function($q, $timeout) { * }); */ this.burn = function(image, drive, onProgress) { - - // Avoid writing more than once if (self.isBurning()) { - return; + return $q.reject(new Error('There is already a burn in progress')); } self.setBurning(true); diff --git a/tests/browser/modules/image-writer.spec.js b/tests/browser/modules/image-writer.spec.js index d75f1773..31546e73 100644 --- a/tests/browser/modules/image-writer.spec.js +++ b/tests/browser/modules/image-writer.spec.js @@ -84,6 +84,20 @@ describe('Browser: ImageWriter', function() { m.chai.expect(this.performWriteStub).to.have.been.calledOnce; }); + it('should reject the second burn attempt', function() { + ImageWriterService.burn('foo.img', '/dev/disk2'); + + let rejectError = null; + ImageWriterService.burn('foo.img', '/dev/disk2').catch(function(error) { + rejectError = error; + }); + + $rootScope.$apply(); + + m.chai.expect(rejectError).to.be.an.instanceof(Error); + m.chai.expect(rejectError.message).to.equal('There is already a burn in progress'); + }); + }); describe('given an unsuccesful write', function() {