@Test public void addSingleChildToTerminal() throws Exception { assertNull(input1.getParent()); assertEquals(0, root.getChildCount()); root.insert(input1); assertEquals(root, input1.getParent()); assertEquals(1, root.getChildCount()); assertEquals(input1, root.getChildAt(0)); assertEquals(Arrays.asList(input1), root.getChildren()); root.insert(input1); assertEquals(1, root.getChildCount()); root.insert(input1, 0); assertEquals(1, root.getChildCount()); }
@Test public void addSingleChildToTerminal() throws Exception { assertNull(input1.getParent()); assertEquals(0, root.getChildCount()); root.insert(input1); assertEquals(root, input1.getParent()); assertEquals(1, root.getChildCount()); assertEquals(input1, root.getChildAt(0)); assertEquals(Arrays.asList(input1), root.getChildren()); root.insert(input1); assertEquals(1, root.getChildCount()); root.insert(input1, 0); assertEquals(1, root.getChildCount()); }