@Test
public void createTypedChannelMap_longToString_works() throws Exception {

    EvalFunctionCall call = new EvalFunctionCall(
            new AnnotatedEvalFunctionWrapper<>(RegexFind2.class),
            Collections.singletonMap("regex", Value.of("nothing")),
            Collections.singletonMap("value", "DB13_LongChannel"));
    EvalFunctionWrapper evalFunctionWrapper = new EvalFunctionWrapper(call);
    Map<String, Value> typedChannelMap = evalFunctionWrapper.createTypedChannelMap(typedValues);
    assertEquals(1, typedChannelMap.size());
    assertEquals("100", typedChannelMap.get("DB13_LongChannel").getAsString());
}