feat: remove window fetch mock and use MSW

[marcosvega91]

What:

I Have removed the mock of window.fetch and I have used for react-fundamentals example MSW

Why:

Because we don't want to mock fetch anymore

How:

1) Update MSW to last release 2) Remove window.fetch mock from setup-tests.js 3) Use MSW in test and app

Checklist:

• [ ] Documentation
• [ ] Tests
• [X] Ready to be merged

[codecov[bot]]

Codecov Report

Merging #8 into master will increase coverage by 0.25%. The diff coverage is n/a.

@@            Coverage Diff             @@
##           master       #8      +/-   ##
==========================================
+ Coverage   82.02%   82.27%   +0.25%     
==========================================
  Files           4        4              
  Lines          89       79      -10     
  Branches       18       17       -1     
==========================================
- Hits           73       65       -8     
+ Misses         13       11       -2     
  Partials        3        3              

Impacted Files	Coverage Δ
src/load-files.js	100.00% <ø> (ø)
src/setup-tests.js	100.00% <ø> (+13.33%)	:arrow_up:

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[kentcdodds]

Whoops! This probably should have been a breaking change. I'm not going to do anything about it though because the epic react workshops are the only users that I'm actively supporting 😅

[kentcdodds]

@all-contributors please add @marcosvega91 for code and tests

[allcontributors[bot]]

@kentcdodds

I've put up a pull request to add @marcosvega91! :tada:

[marcosvega91]

Yeeees it can be managed 🚀🚀

[kentcdodds]

:tada: This PR is included in version 2.15.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: