text: """
  Test adding 4D followed by 5D image layers to the viewer
  
  Intially only 2 sliders should be present, then a third slider should be
  created.
  """
  
  import numpy as np
  from skimage import data
  import napari
  
  
  with napari.gui_qt():
  
      viewer = napari.view_image(np.random.random((2, 6, 30, 40)))
  
      viewer.add_image(np.random.random((4, 5, 5, 30, 40)))
      viewer.layers.remove_selected()
  