public function testGetUnreadCountMashableInboxForCurrentUser()
 {
     Mission::deleteAll();
     Conversation::deleteAll();
     $count = MashableUtil::GetUnreadCountMashableInboxForCurrentUser();
     $this->assertEquals($count, 0);
     $this->makeANewUnreadMissionOwnedByCurrentUser();
     $count = MashableUtil::GetUnreadCountMashableInboxForCurrentUser();
     $this->assertEquals($count, 1);
     $this->makeANewUnreadConversationOwnedByCurrentUser();
     $count = MashableUtil::GetUnreadCountMashableInboxForCurrentUser();
     $this->assertEquals($count, 2);
 }