@Test public void testBasic() { ArrayList<String> al = new ArrayList<>(); al.add("x"); al.add("y"); al.add("z"); assertThat(al.length(), is(3)); assertThat(al.get(1), is("y")); assertThat(al.removeLast(), is("z")); assertThat(al.remove("y"), is(true)); assertThat(al.length(), is(1)); assertThat(al.remove("a"), is(false)); }
@Test public void testAdd() { ArrayList<String> al = new ArrayList<>("x0"); for (int i = 1; i < 38; i++) { al.add(("x" + i).intern()); } assertThat(al.length(), is(38)); assertThat(al.get(0), is("x0")); assertThat(al.get(1), is("x1")); assertThat(al.get(37), is("x37")); assertThat(al.removeLast(), is("x37")); assertThat(al.remove("x2"), is(true)); assertThat(al.remove("x"), is(false)); assertThat(al.length(), is(36)); }