chore: import upstream snapshot with attribution

python/opendataloader-pdf/tests/test_convert_integration.py

@@ -0,0 +1,16 @@
+"""Integration tests that actually run the JAR (slow)"""
+
+import opendataloader_pdf
+
+
+def test_convert_generates_output(input_pdf, output_dir):
+    """Verify that convert() actually generates output files"""
+    opendataloader_pdf.convert(
+        input_path=str(input_pdf),
+        output_dir=str(output_dir),
+        format="json",
+        quiet=True,
+    )
+    output = output_dir / "1901.03003.json"
+    assert output.exists(), f"Output file not found at {output}"
+    assert output.stat().st_size > 0, "Output file is empty"