code: def static_graph(self):
      paddle.enable_static()
      scope = paddle.static.Scope()
      program = Program()
      with paddle.static.scope_guard(scope):
          with paddle.static.program_guard(program):
              paddle.seed(self.seed)
              paddle.framework.random._manual_program_seed(self.seed)
              yield
  
file_path: PaddleDetection/ppdet/modeling/tests/test_base.py
imports: from __future__ import print_function
  import unittest
  import contextlib
  import paddle
  from paddle.static import Program
label_desc: Use image node_id 4 for calling the LayerTest obj's underlying member method code with example usage: obj.static_graph() without return types