/** * test for or w/ present value. */ @Test public void orNotNull() { FloatOption option = new FloatOption(); option.modify(100); assertThat(option.or(30), is(100.f)); }
/** * test for or w/ absent value. */ @Test public void or() { FloatOption option = new FloatOption(); assertThat(option.or(30), is(30.f)); assertThat(option.isNull(), is(true)); }