@Test
public void testWith_String_StringArr() {
Gap gap = Gap.with("foo", "bar", "bar2");
assertThat(gap.getValidAnswers(), hasItem("foo"));
assertThat(gap.getInvalidAnswers(), hasItems("bar", "bar2"));
}
@Test
public void testGetValidAnswers() {
assertEquals(Sets.newHashSet("val1", "val2"), gap.getValidAnswers());
}
