assertThat(cors.preflightResponseHeaders().getAllAndConvert("MultipleValues"), hasItems("value1", "value2"));
}
@Test
public void defaultPreflightResponseHeaders() {
final CorsConfig cors = withAnyOrigin().build();
assertThat(cors.preflightResponseHeaders().get(HttpHeaderNames.DATE), is(notNullValue()));
assertThat(cors.preflightResponseHeaders().getAndConvert(HttpHeaderNames.CONTENT_LENGTH), is("0"));
}