@Override
			public void modifyLatest(ProgramDB program) {
				Listing listing = program.getListing();
				try {
					listing.renameTree("Main Tree", "LatestMainTree");

					listing.renameTree("Tree Three", "Latest Tree 3");

					listing.renameTree("Tree Two", "Latest Tree 2");
				}
				catch (DuplicateNameException e) {
					Assert.fail("Got Duplicate name exception!");
				}
			}
Test the tree merger and its Use For All checkbox option.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/merge/tree/ProgramTreeMergeManagerUseForAllTest.java