@Test
public void shouldConsume() {
BlackHoleTokenChannel channel = new BlackHoleTokenChannel("ABC");
TokenQueue output = mock(TokenQueue.class);
CodeReader codeReader = new CodeReader("ABCD");
assertThat(channel.consume(codeReader, output)).isTrue();
assertThat(codeReader.getLinePosition()).isEqualTo(1);
assertThat(codeReader.getColumnPosition()).isEqualTo(3);
verifyZeroInteractions(output);
}