code: function cleanupInstanceName(name) {
    let match = name.match(/^.+:(.+)::/);
    if (!match) {
      // Support for Namespace names (instead of module) (for the tests).
      // `<App.ApplicationController:ember301>` => `App.ApplicationController`
      match = name.match(/^<(.+):/);
    }
    if (match) {
      return match[1];
    }
    return name;
  }
docs: Cleans up an instance name to create shorter/less noisy names.
  Example: `<app@component:textarea::ember545>` becomes `textarea`.
  
  @method cleanupInstanceName
  @param  {String} name
  @return {String} The short/cleaner name