Would love an answer to this question, as well. I've only come up with DI as a long-term mostly win for this problem and it's something that I grapple with in e

Would love an answer to this question, as well. I've only come up with DI as a long-term mostly win for this problem and it's something that I grapple with in every code base at work, since we have some microservices and other HTTP API layers that we need to interface with and I want to write testable code.