I am fine with coding tests too. I have attended many interviews that require coding tests. There is one interview where they show me my coding test result and I am doing very good but I am not hired. The reason? After they show me the result, they ask me one more question: Am I satisfied with the result? I answer no, because I have a perfectionist attitude and very detailed person. Maybe they scare I am too ambitious and will not stay long there, so I not get the job. The ways they interview, if they followup the coding tests with some questions afterward to judge the candidate attitude and approach, I think that are all good.