text: import numpy as np
  
  from napari._qt.layer_controls.qt_shapes_controls import QtShapesControls
  from napari.layers import Shapes
  from napari.utils.colormaps.standardize_color import transform_color
  
  _SHAPES = np.random.random((10, 4, 2))
  
  
  def test_shape_controls_face_color(qtbot):
      """Check updating of face color updates QtShapesControls."""
      layer = Shapes(_SHAPES)
      qtctrl = QtShapesControls(layer)
      qtbot.addWidget(qtctrl)
      target_color = transform_color(layer.current_face_color)[0]
      np.testing.assert_almost_equal(qtctrl.faceColorEdit.color, target_color)
  
      # Update current face color
      layer.current_face_color = 'red'
      target_color = transform_color(layer.current_face_color)[0]
      np.testing.assert_almost_equal(qtctrl.faceColorEdit.color, target_color)
  
  
  def test_shape_controls_edge_color(qtbot):
      """Check updating of edge color updates QtShapesControls."""
      layer = Shapes(_SHAPES)
      qtctrl = QtShapesControls(layer)
      qtbot.addWidget(qtctrl)
      target_color = transform_color(layer.current_edge_color)[0]
      np.testing.assert_almost_equal(qtctrl.edgeColorEdit.color, target_color)
  
      # Update current edge color
      layer.current_edge_color = 'red'
      target_color = transform_color(layer.current_edge_color)[0]
      np.testing.assert_almost_equal(qtctrl.edgeColorEdit.color, target_color)
  