Print detailed failure message #749

Signed-off-by: Philippe Ombredanne <[email protected]>

Author: pombredanne

tests/scancode/test_extract_cli.py

@@ -255,5 +255,9 @@ def test_extractcode_command_can_extract_nuget(monkeypatch):
     monkeypatch.setattr(click._termui_impl, 'isatty', lambda _: True)
     runner = CliRunner()
     result = runner.invoke(extract_cli.extractcode, ['--verbose', test_dir], catch_exceptions=False)
-    assert result.exit_code == 0
-    assert 'ERROR extracting' not in result.output
+    try:
+        assert result.exit_code == 0
+        assert 'ERROR extracting' not in result.output
+    except Exception as e:
+        print(result.output)
+        raise e