@Test
public void testRenderSlot_NoData() {

    Slot expected = Slot.builder()
        .withName("slot_name")
        .withType("slot_type")
        .withSamples(null)
        .build();
    Slot actual = underTest.renderSlot("slot_name", mockSlotTypeDefinition, IntentData.builder().build());
    assertEquals(expected, actual);
}