code: def test_escaped_spaces(self):
      self.n._line(" ".join(["x", LONGWORDWITHSPACES, "y"]))
      self.assertEqual(
          " $\n".join(["x", INDENT + LONGWORDWITHSPACES, INDENT + "y"])
          + "\n",
          self.out.getvalue(),
      )
  
imports: import unittest
  import ninja_syntax
label_desc: Use image node_id 7 for calling the TestLineWordWrap obj's underlying member method code with example usage: obj.test_escaped_spaces() without return types