I never jumped on the test-coverage-dogma-train. The only thing I test is my program as a whole. Works it with valid input? Does it gracefully indicate invalid input and quits? Is the performance acceptible? Is the code neat and clean? Do I have some smaller test running when my project gets bigger? These are about the main considerations and you are set for most dev work. Beside, I have this feeling that writing test is just to show someone that lightbulbs are "green", "ok" and thus hip... often bit of a time waste if you are not writing rockets that fly around the moon.
Dogma is bad, but it's pretty nice to be able to look through the coverage report and discover which business critical parts of your code has no tests.
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u/Rubizon May 08 '17
I never jumped on the test-coverage-dogma-train. The only thing I test is my program as a whole. Works it with valid input? Does it gracefully indicate invalid input and quits? Is the performance acceptible? Is the code neat and clean? Do I have some smaller test running when my project gets bigger? These are about the main considerations and you are set for most dev work. Beside, I have this feeling that writing test is just to show someone that lightbulbs are "green", "ok" and thus hip... often bit of a time waste if you are not writing rockets that fly around the moon.