public function testDnbInstituteFaculty()
 {
     $dnbinst = new Opus_DnbInstitute(2);
     $this->assertEquals('Universität XYZ', $dnbinst->getName());
     $this->assertEquals('Fakultät Test 1', $dnbinst->getDepartment());
     $this->assertNull($dnbinst->getAddress());
     $this->assertEquals($dnbinst->getCity(), 'Ort');
     $this->assertNull($dnbinst->getDnbContactId());
     $this->assertNull($dnbinst->getPhone());
     $this->assertEquals($dnbinst->getIsGrantor(), '1');
     $this->assertEquals($dnbinst->getIsPublisher(), '0');
 }