Fix existing mocking-and-abstraction.md outline to use Jest

[alodahl]

• Edit https://github.com/techtonica/curriculum/blob/main/testing-and-tdd/mocking-and-abstraction.md so that it uses Jest mocking techniques.

• Add completed Materials section to https://github.com/techtonica/curriculum/blob/main/testing-and-tdd/mocking-and-abstraction.md. The section should appear right before "Lesson". Below is a template you can use. The Materials section should essentially be an index/list for the links that already exist in the outline - just all in one place for reference. This outline contains an example.

==== Begin example ====

Materials

• Example video (10 min) - A very short description of this resource.
• Other example article(20 min read) - Answer the 3 questions at the end.

=== end example ===

(Be sure to explain how to use these materials in directions in one of the sections below (ie: lesson, guided practice). If you are not assigning them somehow, they should be placed under Supplemental Materials at the bottom.)

[IngridGdesigns]

Hi, I can work on this

[alodahl]

Thanks Ingrid!!

[IngridGdesigns]

@alodahl Do you have any jest testing links/resources in mind (nock using jest instead of chai shown in the scotch.io link)?

[alodahl]

i would just use jest mocking instead of nock. i do not have any particular links in mind.

[IngridGdesigns]

one more question, (sorry it has been taking me long), so I should get rid of nock from the documentation or keep (checking so we are on the same page)

[alodahl]

one more question, (sorry it has been taking me long), so I should get rid of nock from the documentation or keep (checking so we are on the same page)

i imagine removing it would be good if jest is now the context - which documentation?

[IngridGdesigns]

I was referring to the actual file ("documentation"). thanks, I just wanted to make sure before removing things

[IngridGdesigns]

Hi @alodahl , I'm sorry, I couldn't get around to this, I got so much on my plate now. It's best if someone else works on this