chore: import upstream snapshot with attribution

tests/unit/test_bundler_validator.py

@@ -0,0 +1,32 @@
+"""Unit tests for the bundle manifest validator service."""
+from __future__ import annotations
+
+import pytest
+
+from specify_cli.bundler.models.manifest import BundleManifest
+from specify_cli.bundler.services import validator as validator_mod
+from specify_cli.bundler.services.validator import validate_manifest
+from tests.bundler_helpers import valid_manifest_dict
+
+
+def _manifest(**overrides) -> BundleManifest:
+    return BundleManifest.from_dict(valid_manifest_dict(**overrides))
+
+
+def test_invalid_speckit_constraint_reported_as_error():
+    manifest = _manifest(requires={"speckit_version": ">>bad"})
+    report = validate_manifest(manifest)
+    assert not report.ok
+    assert any("speckit_version" in e for e in report.errors)
+
+
+def test_non_bundler_error_not_swallowed(monkeypatch):
+    # A programming error inside constraint parsing must propagate, not be
+    # masked behind an "invalid constraint" validation message.
+    def boom(_value):
+        raise RuntimeError("unexpected bug")
+
+    monkeypatch.setattr(validator_mod, "parse_constraint", boom)
+    manifest = _manifest(requires={"speckit_version": ">=1.0.0"})
+    with pytest.raises(RuntimeError, match="unexpected bug"):
+        validate_manifest(manifest)