@Override
			public void modifyPrivate(ProgramDB program) {
				removeFunction(program, "0x1002a91");
				removeFunction(program, "0x1002b44");
				AddressSet body1002a91 =
					new AddressSet(addr(program, "0x1002a91"), addr(program, "0x1002b49"));
				createFunction(program, "0x1002a91", "FUN_01002a91", body1002a91);

				removeFunction(program, "0x1002b7d");
				removeFunction(program, "0x1002c93");
				AddressSet body1002b7d =
					new AddressSet(addr(program, "0x1002b7d"), addr(program, "0x1002c9c"));
				createFunction(program, "0x1002b7d", "FUN_01002b7d", body1002b7d);
			}
Test the merge of the versioned program's listing.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/merge/listing/FunctionMergeManager2Test.java