docstr: return current snapshot captures, memorize tempfiles. 
docstr_tok: ["return","current","snapshot","captures",",","memorize","tempfiles","."]
code: def suspend(self):
      """return current snapshot captures, memorize tempfiles."""
      outerr = self.readouterr()
      outfile, errfile = self.done()
      return outerr
  
imports: import os
  import sys
  import py
  import tempfile
label_desc: Use image node_id 3 for calling the Capture obj's underlying member method code with example usage: obj.suspend() and returns: outerr