feat: vibed out some slop over here

tests/test_binary.py

@@ -0,0 +1,41 @@
+"""Tests for `raycast_api.discovery.binary`."""
+
+from __future__ import annotations
+
+from pathlib import Path
+
+import pytest
+
+from raycast_api.discovery.binary import find_signature_secret
+from raycast_api.errors import DiscoveryError
+
+EXPECTED_FAKE_SECRET = ("DEAD" + "BEEF" * 15).lower()
+
+
+def test_finds_secret_in_synthetic_app(mock_app: Path) -> None:
+    secret = find_signature_secret(mock_app)
+    assert secret == EXPECTED_FAKE_SECRET
+
+
+def test_rejects_non_bundle(tmp_path: Path) -> None:
+    with pytest.raises(DiscoveryError, match="Not an app bundle"):
+        find_signature_secret(tmp_path / "nonexistent.app")
+
+
+def test_rejects_missing_pattern(tmp_path: Path) -> None:
+    app = tmp_path / "Empty.app"
+    (app / "Contents" / "MacOS").mkdir(parents=True)
+    (app / "Contents" / "MacOS" / "Empty").write_bytes(b"\x00" * 1024)
+    with pytest.raises(DiscoveryError, match="Could not find"):
+        find_signature_secret(app)
+
+
+def test_accepts_double_or_single_quoted_pattern(tmp_path: Path) -> None:
+    """The launcher uses single quotes, but the regex tolerates either form."""
+    app = tmp_path / "DoubleQuote.app"
+    (app / "Contents" / "MacOS").mkdir(parents=True)
+    secret = "a" * 64
+    (app / "Contents" / "MacOS" / "DoubleQuote").write_bytes(
+        b"\x00" * 100 + f'window.signatureSecret = "{secret}"'.encode() + b"\x00" * 100
+    )
+    assert find_signature_secret(app) == secret