import {
  Strategy,
  Context,
  OperationAdd,
  OperationSubstract,
  OperationMultiply,
} from '../strategy';

const contextAdd = new Context(new OperationAdd());
const contextSub = new Context(new OperationSubstract());
const contextMultiply = new Context(new OperationMultiply());

contextAdd.executeStrategy(1, 10);
contextSub.executeStrategy(12, 5);
contextMultiply.executeStrategy(5, 10);
