@Test
void testRequireNonNulls_4args() {

    final String obj0 = "A";
    final String obj1 = "B";
    final String obj2 = "C";
    final String obj3 = "D";
    requireNullPointerException(() -> NullUtil.requireNonNulls(null, obj1, obj2, obj3));
    requireNullPointerException(() -> NullUtil.requireNonNulls(obj0, null, obj2, obj3));
    requireNullPointerException(() -> NullUtil.requireNonNulls(obj0, obj1, null, obj3));
    requireNullPointerException(() -> NullUtil.requireNonNulls(obj0, obj1, obj2, null));
    NullUtil.requireNonNulls(obj0, obj1, obj2, obj3);
}