Thanks for the PR @LeoSL, really good to see the edge case you pointed out. @TheSTL will carry on with this PR.

All the best 👍

Thanks @LeoSL .
I implement this scenario in this Pr #28 .
Now you can implement test scenario where array length is less than 3.

🐻 What's inside?

• Add unit tests to Max Product of 3 numbers problem
• Export function to be used by test file

🚨Issue found

Since the problem specifies the product of exactly 3 numbers I was about to write the following test...

it("returns an error if there are less than 3 numbers", () => {
 expect(() => {
 maxProductof3Numbers([-10, -1]);
 }).toThrowError();
});

But this case is not covered by the implementation. Should I implement this test scenario?

Hello @LeoSL, since @TheSTL has handled the edge case, you can move forward to implement the test case.

Hey @ashokdey @TheSTL , thank you for the quick response and action.

I went ahead and committed the test case on this PR. Let me know if there are other details to fix.