def METHOD_NAME(self):
    self.project_path = self.project_path.open("test_removedirs")
    self.project_path = self.project_path.open("..")
    self.assertTrue("test_removedirs" in self.project_path.listdir())
    self.project_path.removedirs("test_removedirs")
    self.project_path.close()
    self.assertFalse("test_removedirs" in self.project_path.listdir())