first setup, travel works, bjornd api works

tests/test_adapters.py

@@ -0,0 +1,17 @@
+import sys
+sys.path.insert(0, "../src")
+
+from cache import * # noqa: F401 — must be before adapter imports
+
+from adapters import SCRAPERS
+
+
+# --- change this to test a different adapter ---
+ADAPTER = SCRAPERS['bjornd']
+
+if __name__ == "__main__":
+    print(f"Testing adapter: {ADAPTER.__name__}")
+    listings = ADAPTER()
+    print(f"Got {len(listings)} listings\n")
+    for l in listings:
+        print(f"  {l.adres}, {l.stad} — €{l.prijs} — {l.url}")