src/array-helpers/distinct.spec.ts
  ✔️ Distinct > When given a non distinct list > Returns only the distinct items
  ✔️ Distinct > When given distinct objects with non-distinct keys > Returns the first item for each duplicated key

src/array-helpers/group-by.spec.ts
  ✔️ GroupBy > When grouping primitives > Each group contains all instances of that primitive, order is based on the first occurrence of a key
  ✔️ GroupBy > When grouping non-primitives > Group items appear in the their original order

src/array-helpers/range.spec.ts
  ✔️ Range > When generating a range > It is inclusive of the start and end number, and includes all numbers in-between
  ✔️ Range > When generating an invalid range > Throws an error describing the issue

src/array-helpers/sort-by.spec.ts
  ✔️ SortBy > When sorting an unordered list > It orders the list
  ✔️ SortBy > When sorting an unordered list descending > It orders the list descending
  ✔️ SortByIgnoreCase > When sorting an unordered list > It orders the list
  ✔️ combineSortFn > When sorting an unordered list by multiple properties > It applies sorting rules in order

src/authorization.spec.ts
  ✔️ AccessTokenResponse > correctly sets expiry
  ✔️ AccessTokenResponse > correctly evaluates expiry within seconds

src/json-helpers/get-circular-replacer.spec.ts
  ✔️ getCircularReplacer > When stringifying an object with a circular reference > Sets circular references to undefined