Jesse Rosenstock 41778576e2 tests: port to uutests (#645) ...

Replaces assert_cmd/predicates/pretty_assertions/serial_test with uutests and
ctor in dev-dependencies.

Closes https://github.com/uutils/findutils/issues/537.

- Port tests/find_cmd_tests.rs → tests/test_find.rs (uutests API)
- Port tests/xargs_tests.rs → tests/test_xargs.rs (uutests API)
- Centralize UUTESTS_BINARY_PATH init via #[ctor::ctor] in tests/common/mod.rs

Implementation notes:
- Use TestScenario::cmd(BINARY_PATH) rather than ucmd(): find/xargs are
  dedicated binaries, not multi-call, so ucmd() would prepend the utility name
  as a spurious first argument
- Set CWD to CARGO_MANIFEST_DIR in find's ucmd() so relative test_data/ paths
  resolve correctly regardless of where cargo runs
- delete_on_dot_dir sets the child process CWD via UCommand::current_dir()
  instead of mutating the process-wide CWD, removing the need for serial_test
  and all #[serial(working_dir)] attributes

Also fixes find_samefile, find_fprinter, and find_fprintf, which were writing
temporary files directly into test_data/. They now use isolated temp
directories, eliminating a source of test pollution when running in parallel.

2026-04-03 10:21:47 +02:00

..

common

tests: port to uutests (#645)

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exec_unit_tests.rs

find: Implement exec[dir] + (#515)

2025-04-02 21:04:48 +08:00

find_exec_tests.rs

tests: Make -exec {} + tests deterministic

2025-04-02 22:11:27 -04:00

test_find.rs

tests: port to uutests (#645)

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test_xargs.rs

tests: port to uutests (#645)

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