Blog - Testing Marionette.js Behaviors - mock view test

test.js

describe( "Alert Behavior", () => {

  let view;
  
  beforeEach( () => {
  
    view = Marionette.ItemView.extend( {
      template: _.template( "" ),
      
      behaviors: {
        Alert: {
          behaviorClass: AlertBehavior,
          title: "Title",
          message: "My message."
        }
      }
    } );
  
  } );
  
  // …

} );