def read_file_as_root(file_path):
"""Secure helper to read file as root."""
try:
out, _err = execute('cat', file_path, run_as_root=True)
return out
except exception.ProcessExecutionError:
raise exception.FileNotFound(file_path=file_path)
def test_file_not_found(self):
# Verify response code for exception.FileNotFound
file_path = "fake_file_path"
e = exception.FileNotFound(file_path=file_path)
self.assertEqual(404, e.code)
self.assertIn(file_path, e.msg)