andela / elven-ah / 422

95%

develop: 95%

Pull #36

travis-ci

fix(profile update): check for existing username
- return an error when user tries to update their username to an already exisiting one
- increase test timeout to accommodate slow network calls
[Fixes #160690389]

225 of 255 branches covered (88.24%)

Branch coverage included in aggregate %.

11 of 11 new or added lines in 3 files covered. (100.0%)

719 of 743 relevant lines covered (96.77%)

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