Add better messages to asserts

Author: sethmlarson

.pre-commit-config.yaml

@@ -31,7 +31,7 @@ repos:
   rev: v1.16.0
   hooks:
   - id: mypy
-    exclude: tests/integration/.*/.*|tests/integration/quick_check_numpy.py|tests/unit/test_wheel_abi.py|scripts/calculate_symbol_versions.py
+    exclude: tests/integration/.*/.*|tests/integration/.*|tests/integration/quick_check_numpy.py|tests/unit/test_wheel_abi.py|scripts/calculate_symbol_versions.py
     args: ["--python-version=3.9"]
     additional_dependencies:
       - nox

tests/integration/test_manylinux.py

@@ -578,22 +578,27 @@ def test_numpy_sbom(
             component["purl"].split("@")[0] for component in sbom_components[1:]
         }
         # Package URL prefixes must match for a policy.
-        print(policy, component_purls)
         if policy.startswith("musllinux"):
-            assert all(purl.startswith("pkg:apk/alpine/") for purl in component_purls)
+            assert all(
+                purl.startswith("pkg:apk/alpine/") for purl in component_purls
+            ), str(component_purls)
         elif policy == "manylinux_2_34_x86_64":
             assert all(
                 purl.startswith("pkg:rpm/almalinux/") for purl in component_purls
-            )
+            ), str(component_purls)
         else:
             assert all(
                 purl.startswith("pkg:rpm/almalinux/") for purl in component_purls
-            )
+            ), str(component_purls)
 
         # We expect libgfortran, libquadmath, and openblas* as dependencies.
-        assert any("libgfortran" in purl for purl in component_purls)
-        assert any("libquadmath" in purl for purl in component_purls)
-        assert any("openblas" in purl for purl in component_purls)
+        assert any("libgfortran" in purl for purl in component_purls), str(
+            component_purls
+        )
+        assert any("libquadmath" in purl for purl in component_purls), str(
+            component_purls
+        )
+        assert any("openblas" in purl for purl in component_purls), str(component_purls)
 
         assert len(sbom_dependencies) == len(component_purls) + 1