google / google-auth-library-ruby / 62

98%

Pull #28

travis-ci

Enables reading credentials from env vars.

- ServiceAccountCredentials, ServiceAccountJwtHeaderCredentials
and UserRefreshCredentials initializers now take keyword args
via options hash.

- In `credentials_loader.rb`, refactored env var checking into
private methods

- Updated tests & added new tests.

- Fixed existing test for #from_well_known_path 'fails if
the file is invalid', where `from_env` was called instead of
`from_well_known_path`.

- Fixed rubocop errors I introduced, but two existing ones remain.

- Added entry to changelog.

- Fixed rubocop errors from code containing parallel assignments

- Updated rubocop_todo.yml to ignore parallel assignments and
trailing underscore assignments.

156 of 156 new or added lines in 7 files covered. (100.0%)

960 of 967 relevant lines covered (99.28%)

22.01 hits per line