update tests to check for missing data issues

Signed-off-by: lelia <2418071+lelia@users.noreply.github.com>

Author: lelia

tests/unit/test_output.py

@@ -123,6 +123,13 @@ def test_sbom_file_saving(self, handler, tmp_path):
         handler.save_sbom_file(diff, str(sbom_path))
         assert sbom_path.exists()
 
+    def test_sbom_file_saving_without_sbom_writes_empty_array(self, handler, tmp_path):
+        diff = Diff()
+        sbom_path = tmp_path / "empty.json"
+        handler.save_sbom_file(diff, str(sbom_path))
+        assert sbom_path.exists()
+        assert json.loads(sbom_path.read_text()) == []
+
     def test_json_file_saving(self, tmp_path):
         from socketsecurity.config import CliConfig
         from unittest.mock import Mock

tests/unit/test_socketcli.py

@@ -0,0 +1,47 @@
+from socketsecurity.core.classes import Diff, Package
+from socketsecurity.socketcli import build_license_artifact_payload
+
+
+def test_build_license_artifact_payload_without_packages_returns_empty_dict():
+    diff = Diff()
+
+    payload = build_license_artifact_payload(diff)
+
+    assert payload == {}
+
+
+def test_build_license_artifact_payload_serializes_package_fields():
+    diff = Diff()
+    diff.packages = {
+        "pypi/requests@2.31.0": Package(
+            id="pkg-1",
+            name="requests",
+            version="2.31.0",
+            type="pypi",
+            score={},
+            alerts=[],
+            direct=True,
+            url="https://socket.dev/pypi/package/requests/overview/2.31.0",
+            license="Apache-2.0",
+            licenseDetails=[{"id": "Apache-2.0"}],
+            licenseAttrib=[{"id": "Apache-2.0"}],
+            purl="requests@2.31.0",
+        )
+    }
+
+    payload = build_license_artifact_payload(diff)
+
+    assert payload == {
+        "pkg-1": {
+            "id": "pkg-1",
+            "name": "requests",
+            "version": "2.31.0",
+            "ecosystem": "pypi",
+            "direct": True,
+            "url": "https://socket.dev/pypi/package/requests/overview/2.31.0",
+            "license": "Apache-2.0",
+            "licenseDetails": [{"id": "Apache-2.0"}],
+            "licenseAttrib": [{"id": "Apache-2.0"}],
+            "purl": "requests@2.31.0",
+        }
+    }