Fixes#1215 by honoring how package.readme is authored in Cargo.toml, if authored. This could be a path or a boolean to disable searching for the path.
Also fixes the existing `it_copies_a_readme_provided_path` test which was an exact copy - just with fewer empty lines - of `it_copies_a_readme_default_path` and wasn't honoring any authored path since there was no way to get the authored path.
Fixes#1215 by honoring how package.readme is authored in Cargo.toml, if authored. This could be a path or a boolean to disable searching for the path.
Also fixes the existing `it_copies_a_readme_provided_path` test which was an exact copy - just with fewer empty lines - of `it_copies_a_readme_default_path` and wasn't honoring any authored path since there was no way to get the authored path.
If a test is going to do a potentially destructive operation, instead of
mutating shared fixtures, it should copy the fixture to its own unique directory
and then mutate that copy (doesn't this sound like Rust's borrowing and
ownership rules?! ^.^)
Heath Stewart