💩 dinglehopper: Fix OCR-D CLI test by working around ocrd_cli_wrap_processor() check for arguments

qurator/dinglehopper/tests/test_integ_ocrd_cli.py

@@ -1,6 +1,7 @@
 import os
 import shutil
 import json
+import sys
 from pathlib import Path
 
 from click.testing import CliRunner
@@ -23,11 +24,13 @@ def test_ocrd_cli(tmp_path):
     # Run through the OCR-D interface
     with working_directory(str(test_workspace_dir)):
         runner = CliRunner()
-        result = runner.invoke(ocrd_dinglehopper, [
+        args = [
             '-m', 'mets.xml',
             '-I', 'OCR-D-GT-PAGE,OCR-D-OCR-CALAMARI',
             '-O', 'OCR-D-OCR-CALAMARI-EVAL'
-        ])
+        ]
+        sys.argv[1:] = args  # XXX Hack to satisfy ocrd_cli_wrap_processor() check for arguments
+        result = runner.invoke(ocrd_dinglehopper, args)
     assert result.exit_code == 0
     result_json = list((test_workspace_dir / 'OCR-D-OCR-CALAMARI-EVAL').glob('*.json'))
     assert json.load(open(str(result_json[0])))['cer'] < 0.03