# src/test_runner/modules/

Per-category test files, one per FORTH-79 word category plus
integration/stress/adversarial suites, run in this order by
`test_runner.c` (POST order).

**Word-category tests** (validate each `src/word_source/*.c` file):
`arithmetic_words_test.c`, `mixed_arithmetic_words_test.c`,
`stack_words_test.c`, `control_words_test.c`, `defining_words_tests.c`,
`memory_words_test.c`, `return_stack_words_test.c`, `double_words_test.c`,
`logical_words_test.c`, `io_words_test.c`, `string_words_test.c`,
`block_words_test.c`, `format_words_test.c`, `system_words_test.c`,
`dictionary_words_test.c`, `dictionary_manipulation_words_test.c`,
`vocabulary_words_test.c`, `starforth_words_test.c`,
`mama_forth_words_test.c`, `acl_words_test.c`.

**Cross-cutting tests**:
- `integration_tests.c` — multi-word interaction tests.
- `stress_tests.c` — load/volume tests.
- `break_me_tests.c` — adversarial/fuzzing tests.

Note: not every `src/word_source/*.c` file has a dedicated test module
here (e.g. `defer_words.c`, `log_words.c`, `inference_words.c`,
`lifecycle_words_hosted.c`, `editor_words.c` are exercised indirectly via
integration tests or the `tools/hermes_*.sh` smoke tests rather than a
standalone `*_test.c` module).