@Test public void shouldReportCurrentTailAtCapacity() { final int tailValue = TERM_BUFFER_LENGTH + 64; when(metaDataBuffer.getIntVolatile(TERM_TAIL_COUNTER_OFFSET)).thenReturn(tailValue); when(metaDataBuffer.getInt(TERM_TAIL_COUNTER_OFFSET)).thenReturn(tailValue); assertThat(termAppender.tailVolatile(), is(TERM_BUFFER_LENGTH)); assertThat(termAppender.tail(), is(TERM_BUFFER_LENGTH)); }