andela / metis-ah / 265

93%

develop: 91%

Pull #21

travis-ci

feat(like comment): user can like a comment

- create relationship in the "CommentLikes" table between comment like and the user
- toggle the boolean "liked" column each time the same sends a post request on the same comment
- return "comment liked" or "comment unliked" in each case
- return an error if a deviation occurs

[Delivers #159987419]

60 of 63 branches covered (95.24%)

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35 of 35 new or added lines in 6 files covered. (100.0%)

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