Enable override of getDmlRows

Author: mitchspano

trigger-actions-framework/main/default/classes/TriggerBase.cls

@@ -290,7 +290,7 @@ public inherited sharing virtual class TriggerBase {
 	}
 
 	@TestVisible
-	private virtual Integer getDmlRows() {
+	protected virtual Integer getDmlRows() {
 		return Limits.getDmlRows();
 	}
 

trigger-actions-framework/main/default/classes/TriggerBaseTest.cls

@@ -471,7 +471,7 @@ private class TriggerBaseTest {
 			super.finalizeDmlOperation();
 			finalized = true;
 		}
-		private override Integer getDmlRows() {
+		protected override Integer getDmlRows() {
 			if (dmlRows != null) {
 				return dmlRows;
 			}