Improve this Doc View Source $exceptionHandler

Mock implementation of $exceptionHandler that rethrows or logs errors passed into it. See $exceptionHandlerProvider for configuration information.

describe('$exceptionHandlerProvider', function() {

  it('should capture log messages and exceptions', function() {

    module(function($exceptionHandlerProvider) {
      $exceptionHandlerProvider.mode('log');
    });

    inject(function($log, $exceptionHandler, $timeout) {
      $timeout(function() { $log.log(1); });
      $timeout(function() { $log.log(2); throw 'banana peel'; });
      $timeout(function() { $log.log(3); });
      expect($exceptionHandler.errors).toEqual([]);
      expect($log.assertEmpty());
      $timeout.flush();
      expect($exceptionHandler.errors).toEqual(['banana peel']);
      expect($log.log.logs).toEqual([[1], [2], [3]]);
    });
  });
});