private List<String> getDescriptions(List<DomainObjectDBTransaction> list) {
		List<String> descriptions = new ArrayList<>();
		for (DomainObjectDBTransaction tx : list) {
			descriptions.add(tx.getDescription());
		}
		Collections.reverse(descriptions);
		return descriptions;
	}
Returns the undo stack depth (The number of items on the undo stack).

<p>
This method is for JUnits.

@return the undo stack depth
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/DomainObjectTransactionManager.java