message: Use lookup for password-strength validator test
diff: @@ -14,7 +14,7 @@ module('Unit | Validator | password-strength', hooks => {
  for (let i = 0; i < minima.length; i++) {
  test(`Complexity ${i}`, async function(assert) {
  - const validator = this.subject();
  + const validator = this.owner.lookup('validator:password-strength');
  const options = { min: i };
  const builtOptions = validator.buildOptions(options);
  const message = await validator.validate(minima[i], builtOptions.copy());
  