First public commit

tests/common/mod.rs

@@ -0,0 +1,10 @@
+//! Shared test fixtures.
+#![allow(dead_code)]
+
+use std::path::PathBuf;
+
+/// Path to `senbei/samples` — the user-managed corpus dropped in by hand.
+/// Git-ignored except its README; tests here run against whatever is present.
+pub fn samples_dir() -> PathBuf {
+    PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("samples")
+}