public function testValidate()
 {
     $countryId = 'US';
     $ccType = "VI";
     $this->setupInfoInstance($countryId, $ccType, null);
     $this->model->setInfoInstance($this->infoInstanceMock);
     $this->configMock->expects($this->once())->method('canUseForCountry')->with($countryId)->willReturn(true);
     $this->configMock->expects($this->once())->method('canUseCcTypeForCountry')->with($countryId, $ccType)->willReturn(null);
     $this->assertEquals($this->model, $this->model->validate());
 }