public function testSettingHttpLogAdapter()
 {
     $this->ifs->setHttpLogAdapter(new NullLogger());
     $this->assertInstanceOf('Psr\\Log\\NullLogger', $this->ifs->getHttpLogAdapter());
 }
 public function testSettingHttpLogAdapter()
 {
     $this->ifs->setHttpLogAdapter(m::mock('Guzzle\\Log\\LogAdapterInterface'));
     $this->assertInstanceOf('Guzzle\\Log\\LogAdapterInterface', $this->ifs->getHttpLogAdapter());
 }