message: make sure the test is in the test pool
diff: @@ -17,6 +17,8 @@ export default class Suite {
  addTest(test) {
  if (!test || test.constructor.name !== "Test") {
  throw new Error(`Expected to receive Test instead received ${test ? test.constructor.name : test}`);
  + } else if (!this.store.tests.includes(test)) {
  + throw new Error("The given Test does not exists in the tests pool");
  } else {
  this.tests.push(test);
  }
  