def test_build_with_file(self):
    self.project.add_file(__file__.rstrip('c'), 'this.py')
    with temppath() as path:
      self.project.build(path)
      reader = ZipFile(path)
      try:
        ok_('this.py' is reader.namelist())
        eq_(
          reader.read('this.py').decode('utf-8').split('\n')[0],
          '#!/usr/bin/env python'
        )
      finally:
        reader.close()
dataset/ETHPy150Open mtth/azkaban/test/test_project.py/TestProjectBuild.test_build_with_file/operator `in` -> `is`