message: Test group convolution error messages
diff: @@ -285,6 +285,18 @@ class Conv3DTest(keras_parameterized.TestCase):
  input_shape=(None, 3, None, None, None),
  input_data=input_data)
  +class GroupedConvTest(keras_parameterized.TestCase):
  + @parameterized.named_parameters(
  + ('Conv1D', keras.layers.Conv1D),
  + ('Conv2D', keras.layers.Conv2D),
  + ('Conv3D', keras.layers.Conv3D),
  + )
  + def test_group_conv_incorrect_use(self, layer):
  + with self.assertRaisesRegexp(ValueError, 'The number of filters'):
  + layer(16, 3, groups=3)
  + with self.assertRaisesRegexp(ValueError, 'The number of input channels'):
  + layer(16, 3, groups=4).build((32, 12, 12, 3))
  +
  @keras_parameterized.run_all_keras_modes
  class Conv3DTransposeTest(keras_parameterized.TestCase):
  