old_contents: import time
  from functools import partial
  
  import pytest
  
  
  class Foo(object):
      def __init__(self, arg=0.01):
          self.arg = arg
  
      def run(self):
          self.internal(self.arg)
  
      def internal(self, duration):
          time.sleep(duration)
  
  
  def test_foo(benchmark_aspect):
      with benchmark_weave(Foo.internal, lazy=True):
          f = Foo()
          f.run()
  
new_contents: import time
  from functools import partial
  
  import pytest
  
  
  class Foo(object):
      def __init__(self, arg=0.01):
          self.arg = arg
  
      def run(self):
          self.internal(self.arg)
  
      def internal(self, duration):
          time.sleep(duration)
  
  
  def test_foo(benchmark_weave):
      with benchmark_weave(Foo.internal, lazy=True):
          f = Foo()
          f.run()
  
subject: Fix name.