expectationFactory = function (actual, spec) {
        return j$.Expectation.factory({
          matchersUtil: runableResources.makeMatchersUtil(),
          customMatchers: runableResources.customMatchers(),
          actual: actual,
          addExpectationResult: addExpectationResult,
        });

        function addExpectationResult(passed, result) {
          return spec.addExpectationResult(passed, result);
        }
      }
Get the current configuration for your jasmine environment
@name Env#configuration
@since 3.3.0
@function
@returns {Configuration}