@Test
public void reportsGaugeValues() throws Exception {

    final Gauge<Integer> gauge = () -> 1;
    reporter.report(map("gauge", gauge),
            map(),
            map(),
            map(),
            map());
    assertThat(consoleOutput())
            .isEqualTo(lines(
                    dateHeader,
                    "",
                    "-- Gauges ----------------------------------------------------------------------",
                    "gauge",
                    "             value = 1",
                    "",
                    ""
            ));
}