fix tests

Author: lfoppiano

tests/test_grobid_client.py

@@ -259,7 +259,7 @@ def test_process_with_pdf_files(self, mock_print, mock_walk):
         with patch('grobid_client.grobid_client.GrobidClient._test_server_connection'):
             with patch('grobid_client.grobid_client.GrobidClient._configure_logging'):
                 with patch('grobid_client.grobid_client.GrobidClient.process_batch') as mock_batch:
-                    mock_batch.return_value = (2, 0)  # Return tuple as expected
+                    mock_batch.return_value = (2, 0, 0)  # Return tuple as expected (processed, errors, skipped)
                     client = GrobidClient(check_server=False)
                     client.logger = Mock()
 
@@ -424,7 +424,7 @@ def test_process_batch(self, mock_isfile, mock_executor):
                                 verbose=False
                             )
 
-                            assert result == (1, 0)  # One file processed, zero errors
+                            assert result == (1, 0, 0)  # One file processed, zero errors, zero skipped
 
 
 class TestVerboseParameter:
@@ -508,7 +508,7 @@ def test_process_batch_empty_input_files(self, mock_configure_logging, mock_test
             markdown_output=False
         )
 
-        assert result == (0, 0)  # No files processed, no errors
+        assert result == (0, 0, 0)  # No files processed, no errors, no skipped
 
     @patch('grobid_client.grobid_client.GrobidClient._test_server_connection')
     @patch('grobid_client.grobid_client.GrobidClient._configure_logging')

tests/test_integration.py

@@ -181,7 +181,7 @@ def test_batch_processing(self):
                                         force=True
                                     )
 
-                                    assert processed_count == (5, 0)
+                                    assert processed_count == (5, 0, 0)
 
     def test_error_handling_and_recovery(self):
         """Test error handling and recovery mechanisms."""
@@ -342,4 +342,4 @@ def test_concurrent_processing_stress(self):
                                         force=True
                                     )
 
-                                    assert processed_count == (20, 0)
+                                    assert processed_count == (20, 0, 0)