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![James Harrington](https://uploads.teamtreehouse.com/production/profile-photos/4243002/micro_james.jpg)
James Harrington
3,866 PointsThis question seems opinionated. IMO all functions a programmer writes should be covered by tests.
I prefer 100% code coverage.
Angelica Hart Lindh
19,465 PointsAngelica Hart Lindh
19,465 PointsThe question is opinionated, and you also have your opinion. I agree in principle with you, however in reality it's not so black and white. But that's just my opinion ;)