Make repeating test scheduling and increase timeouts

Author: aurimasc

com.unity.mobile.notifications/Tests/Runtime/Android/AndroidNotificationSendingTests.cs

@@ -149,7 +149,7 @@ public IEnumerator ScheduleRepeatableNotification_NotificationsAreReceived()
         var n = new AndroidNotification();
         n.Title = "Repeating Notification Title";
         n.Text = "Repeating Notification Text";
-        n.FireTime = System.DateTime.Now;
+        n.FireTime = System.DateTime.Now.AddSeconds(2);
         n.RepeatInterval = new System.TimeSpan(0, 0, 5); // interval needs to be quite big for test to be reliable
 
         Debug.LogWarning("ScheduleRepeatableNotification_NotificationsAreReceived sends notification");
@@ -158,8 +158,8 @@ public IEnumerator ScheduleRepeatableNotification_NotificationsAreReceived()
 
         // we use inexact scheduling, so repeated notification may take a while to appear
         // inexact also can group, so for test purposes we only check that it repeats at least once
-        yield return WaitForNotification(8.0f);
-        yield return WaitForNotification(30.0f);
+        yield return WaitForNotification(120.0f);
+        yield return WaitForNotification(120.0f);
         AndroidNotificationCenter.CancelScheduledNotification(originalId);
 
         Debug.LogWarning("ScheduleRepeatableNotification_NotificationsAreReceived completed");