message: test: add test to take with passed string as parameter
  Closes
diff: @@ -194,4 +194,15 @@ describe('take', () => {
  expect(sideEffects).to.deep.equal([0, 1, 2]);
  });
  +
  + it('should complete even if the parameter is a string', () => {
  + testScheduler.run(({ cold, expectObservable, expectSubscriptions }) => {
  + const e1 = cold(' --a-----b----c---d--|');
  + const e1subs = ' ^-------!------------';
  + const expected = '--a-----(b|) ';
  +
  + expectObservable(e1.pipe(take("2" as any))).toBe(expected);
  + expectSubscriptions(e1.subscriptions).toBe(e1subs);
  + });
  + });
  });
  