Fake tests

[Alaa-Khattab]

You shouldn't use unnecessary tests:

https://github.com/FACG2/webtopiaTodo/blob/master/skeleton/test.js#L28-#L33

https://github.com/FACG2/webtopiaTodo/blob/master/skeleton/test.js#L74-#L84

[abdhalees]

@Alaa-Khattab these tests are to check that the functions are pure, so the array didn't change after calling the function in other tests.

[Alaa-Khattab]

The main concept of test is to check that the function should return the specific output for a specific input , rather than test the function if it is pure or not.
BTW if the function is not pure ,the test will fail in some point