Testability comes from good design and architecture, I agree.
But starting somewhere is really important. Maybe you can start with a high level test without edge cases like:
Given this input I expect this output. Add a few of them covering different code paths (delta coverage per test) and try to move forward.
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Testability comes from good design and architecture, I agree.
But starting somewhere is really important. Maybe you can start with a high level test without edge cases like:
Given this input I expect this output. Add a few of them covering different code paths (delta coverage per test) and try to move forward.