@Test public void mapT7Null() { assertThatNullPointerException().isThrownBy(() -> Tuples.of(1, 2, 3, 4, 5, 6, 7) .mapT7(i -> null) ).withMessage("t7"); }
@Test public void mapT7() { Tuple7<Integer, Integer, Integer, Integer, Integer, Integer, String> base = Tuples.of(100, 200, 300, 400, 500, 600, "Foo"); Tuple2<?,?> mapped = base.mapT7(String::length); assertThat(mapped).isNotSameAs(base) .hasSize(7) .containsExactly(base.getT1(), base.getT2(), base.getT3(), base.getT4(), base.getT5(), base.getT6(), 3); }