code: def test_parse_invalid_syntax(self):
      invalid_items = ["k= 1", "k =1", "k", "k v"]
      for item in invalid_items:
          with self.assertRaises(ValueError):
              parse_arguments(f"-e {item}".split())
  
file_path: pelican/pelican/tests/test_cli.py
imports: import unittest
  from pelican import get_config, parse_arguments
label_desc: Use image node_id 4 for calling the TestParseOverrides obj's underlying member method code with example usage: obj.test_parse_invalid_syntax() without return types