Fix flaky test:
```
FAIL [ 2.641s] codex-core unified_exec::tests::completed_commands_do_not_persist_sessions
stdout ───
running 1 test
test unified_exec::tests::completed_commands_do_not_persist_sessions ... FAILED
failures:
failures:
unified_exec::tests::completed_commands_do_not_persist_sessions
test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 235 filtered out; finished in 2.63s
stderr ───
thread 'unified_exec::tests::completed_commands_do_not_persist_sessions' panicked at core/src/unified_exec/mod.rs:582:9:
assertion failed: result.output.contains("codex")
```
codex-core
This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.
Dependencies
Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this
macOS
Expects /usr/bin/sandbox-exec to be present.
Linux
Expects the binary containing codex-core to run the equivalent of codex debug landlock when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.
All Platforms
Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.