Java ImmutableList.first Examples

Example #1

File: TestArrayBackedImmutableList.java Project: bdurkee/resolve-lite

 @Test
 public void testFirst() throws Exception {
   List<String> mList = new ArrayList<>();
   mList.add("x");
   mList.add("y");
   mList.add("z");
   mList.add("w");
   ImmutableList<String> l = new ArrayBackedImmutableList<String>(mList);
   Assert.assertEquals("x", l.first());
   Assert.assertEquals("y", l.tail(1).first());
   Assert.assertEquals("z", l.subList(2, 1).first());
 }