@Test
public void testConfigBuilding() {
RiemannReporter.Config c =
builder
.host("127.0.0.1")
.unit(TimeUnit.MILLISECONDS)
.port(9999)
.separator("#")
.host("riemann")
.build();
assertEquals(c.port, 9999);
assertEquals(c.unit, TimeUnit.MILLISECONDS);
assertEquals(c.separator, "#");
assertEquals(c.host, "riemann");
}