protected void checkBookmark(final String address, final String type, final String category,
			final String comment) {
		Bookmark bookmark =
			resultProgram.getBookmarkManager().getBookmark(addr(address), type, category);
		assertNotNull("Couldn't get bookmark @ " + address + " of type '" + type +
			"' and category '" + category + "'", bookmark);
		assertEquals(comment, bookmark.getComment());
	}
Checks for the indicated bookmark in the Result program.
@param address indicates the address of the bookmark.
@param type the bookmark type.
@param category the bookmark category.
@param comment the expected comment.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/merge/listing/AbstractListingMergeManagerTest.java