Adding missing test files

tests/PHPUnit/Integration/expected/test_ArchiveCronTest_noOptions__VisitsSummary.get_month.xml

 <?xml version="1.0" encoding="utf-8" ?>
 <results>
 	<result idSite="1">
-		<nb_uniq_visitors>27</nb_uniq_visitors>
-		<nb_visits>27</nb_visits>
-		<nb_actions>30</nb_actions>
-		<nb_visits_converted>25</nb_visits_converted>
-		<bounce_count>25</bounce_count>
-		<sum_visit_length>305</sum_visit_length>
+		<nb_uniq_visitors>38</nb_uniq_visitors>
+		<nb_visits>38</nb_visits>
+		<nb_actions>46</nb_actions>
+		<nb_visits_converted>36</nb_visits_converted>
+		<bounce_count>32</bounce_count>
+		<sum_visit_length>437</sum_visit_length>
 		<max_actions>3</max_actions>
-		<bounce_rate>93%</bounce_rate>
-		<nb_actions_per_visit>1.1</nb_actions_per_visit>
-		<avg_time_on_site>11</avg_time_on_site>
+		<bounce_rate>84%</bounce_rate>
+		<nb_actions_per_visit>1.2</nb_actions_per_visit>
+		<avg_time_on_site>12</avg_time_on_site>
 	</result>
 	<result idSite="2">
 		<nb_uniq_visitors>1</nb_uniq_visitors>

tests/PHPUnit/Integration/expected/test_ArchiveCronTest_noOptions__VisitsSummary.get_year.xml

 <?xml version="1.0" encoding="utf-8" ?>
 <results>
 	<result idSite="1">
-		<nb_visits>28</nb_visits>
-		<nb_actions>40</nb_actions>
-		<nb_visits_converted>26</nb_visits_converted>
-		<bounce_count>25</bounce_count>
-		<sum_visit_length>359</sum_visit_length>
+		<nb_visits>39</nb_visits>
+		<nb_actions>56</nb_actions>
+		<nb_visits_converted>37</nb_visits_converted>
+		<bounce_count>32</bounce_count>
+		<sum_visit_length>491</sum_visit_length>
 		<max_actions>10</max_actions>
-		<bounce_rate>89%</bounce_rate>
+		<bounce_rate>82%</bounce_rate>
 		<nb_actions_per_visit>1.4</nb_actions_per_visit>
 		<avg_time_on_site>13</avg_time_on_site>
 	</result>