public function testCountInbox()
 {
     $this->participantProvider->expects($this->once())->method('getAuthenticatedParticipant')->will($this->returnValue($this->participant));
     $this->provider->expects($this->once())->method('countInboxNewThreads')->with($this->participant)->will($this->returnValue(3));
     $this->assertEquals(3, $this->extension->countInboxNew());
 }