message: added removeTest function
diff: @@ -21,4 +21,12 @@ export default class Suite {
  this.tests.push(test);
  }
  }
  +
  + removeTest(test) {
  + if (!test || test.constructor.name !== "Test") {
  + throw new Error(`Expected to receive Test instead received ${test ? test.constructor.name : test}`);
  + } else {
  + this.tests.remove(test);
  + }
  + }
  }
  