tests: split cli/tests to separate crate, remove test-fakes feature (PoC) #4622
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The goal is to remove the crate-cycle:
jj-cli --(dev)--> jj-cli
. Since there's no way to express binary dependency in Cargo.toml, all binaries which the tests depend on should have to be built within the same crate.I put Cargo.toml in cli/tests so the directory structure looks familiar.
One big caveat: since we build a separate "jj" binary for tests, the production "jj" binary is no longer covered by these tests. We might want to leave a couple of tests in jj-cli to ensure that the real "jj" binary works.
Checklist
If applicable:
CHANGELOG.md