code: def test_smoke(self, device, dtype):
      inpt = torch.rand(3, 77, 128, device=device, dtype=dtype)
      prompter = VisualPrompter(SamConfig("vit_b"), device, dtype)
  
      prompter.set_image(inpt)
      assert prompter.is_image_set
  
      prompter.reset_image()
      assert not prompter.is_image_set
  
file_path: kornia/test/contrib/test_prompter.py
imports: import pytest
  import torch
  from kornia.contrib.models.sam import SamConfig
  from kornia.contrib.visual_prompter import VisualPrompter
  from kornia.testing import BaseTester
label_desc: Use image node_id 1 for calling the TestVisualPrompter obj's underlying member method code with example usage: obj.test_smoke(device, dtype) without return types