SortedListCallbackUnitTest+Test6.java

@Test public void testMoves() throws Exception {
    assertThat(fixture.sortedList().size()).isEqualTo(0);
    addArticles();

    fixture.callbackRecorder().clear();

    int index1 = 2;
    Article articleOne = fixture.sortedList().get(index1);
    assertThat(fixture.sortedList().indexOf(articleOne)).isEqualTo(index1);

    fixture.sortedList().updateItemAt(index1, articleOne.toBuilder().publishedTime(1).build());

    assertThat(fixture.callbackRecorder().insertions().size()).isEqualTo(0);
    assertThat(fixture.callbackRecorder().deletions().size()).isEqualTo(0);

    assertThat(fixture.callbackRecorder().moves().size()).isEqualTo(1);

    assertThat(fixture.callbackRecorder().moves().get(0).first).isEqualTo(2);
    assertThat(fixture.callbackRecorder().moves().get(0).second).isEqualTo(0);

    assertThat(fixture.callbackRecorder().changes().get(0).first).isEqualTo(2);
  }