test: Update week test case

[zombieJ]

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[vercel]

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[codecov]

Codecov Report

Merging #16 into master will not change coverage.
The diff coverage is 100%.

@@          Coverage Diff           @@
##           master     #16   +/-   ##
======================================
  Coverage    99.1%   99.1%           
======================================
  Files          39      39           
  Lines        1671    1671           
  Branches      526     526           
======================================
  Hits         1656    1656           
  Misses         10      10           
  Partials        5       5

Impacted Files	Coverage Δ
src/generate/moment.ts	100% <100%> (ø)	⬆️

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