You are probably right and the percentages change with the language and framework being used. When I write Ruby I write enormous amounts of tests and many of th

You are probably right and the percentages change with the language and framework being used. When I write Ruby I write enormous amounts of tests and many of these could probably be derived from the higher-level integration tests I stared with. In Rust on the other hand, I write very few tests. I wonder if this also shows which code could be entirely generated based on the high-level tests.