def METHOD_NAME(self):
    class MyLayer(layers.Layer):
        def call(self, inputs, training=False, mask=None):
            return inputs + tf.zeros((3, 4))
    def fn():
        layer = MyLayer()
        layer(tf.ragged.constant([[0, 0, 0], [0, 0]]), training=False)
    self.assert_info_injected(fn)