Here are some more questions: How much business value is this test adding? That is, if this test failed and we ignored it, how much would the business suffer?

Here are some more questions: How much business value is this test adding? That is, if this test failed and we ignored it, how much would the business suffer? Is the code easy to test? That is, does the design have lots of self-contained components with well-described input/outputs & conditions/assumptions? Do the docs clearly communicate that? Will the test still work if we change the implementation? How much work to update/remove the tests if the behaviour has to change to follow new business requirements?