JavaScript Calculator keeps failing tests 13 and 14 but output is correct

JavaScript
1

According to the FCC tester I keep failing tests 13 and 14 however my calculator is returning the proper answers.

Here is the link to my project:
JS calculator

Test #14 says an input of “5 + 3 = + 3 =” should produce ‘13’. How could this be?
5 + 3 = 8 … 8 + 3 = 11? Is this a typo?

Any help would be much appreciated.

3

Ahh i see i see. Thanks!

As a side note the code pen that is given as an example solution to this project doesn’t actually pass all the tests.