refs #4996 fix tests

tests/PHPUnit/Integration/expected/test_Contents_contentTargetMatch__Contents.getContentNames_day.xml

@@ -5,8 +5,8 @@
 		<nb_uniq_visitors>4</nb_uniq_visitors>
 		<nb_visits>4</nb_visits>
 		<nb_impressions>4</nb_impressions>
-		<nb_interactions>0</nb_interactions>
-		<interaction_rate>0%</interaction_rate>
+		<nb_interactions>2</nb_interactions>
+		<interaction_rate>50%</interaction_rate>
 		<contentTarget>http://www.example.com</contentTarget>
 	</row>
 </result>
\ No newline at end of file

tests/PHPUnit/Integration/expected/test_Contents_contentTargetMatch__Contents.getContentPieces_day.xml

@@ -5,8 +5,8 @@
 		<nb_uniq_visitors>2</nb_uniq_visitors>
 		<nb_visits>2</nb_visits>
 		<nb_impressions>2</nb_impressions>
-		<nb_interactions>0</nb_interactions>
-		<interaction_rate>0%</interaction_rate>
+		<nb_interactions>2</nb_interactions>
+		<interaction_rate>100%</interaction_rate>
 		<contentTarget>http://www.example.com</contentTarget>
 	</row>
 	<row>