public function testGetSetApplicantDeclarations()
 {
     $expectedDate = new \DateTime();
     $expectedDateString = $expectedDate->format(OPGDateFormat::getDateFormat());
     $this->assertEquals('I', $this->poa->getApplicantsDeclaration());
     $this->poa->setApplicantsDeclaration('We');
     $this->assertEquals('We', $this->poa->getApplicantsDeclaration());
     $this->assertTrue($this->poa->setApplicantsDeclarationSignatureDate() instanceof PowerOfAttorney);
     $this->assertEmpty($this->poa->getApplicantsDeclarationSignatureDate());
     $this->assertTrue($this->poa->setApplicantsDeclarationSignatureDateString('') instanceof PowerOfAttorney);
     $this->assertEmpty($this->poa->getApplicantsDeclarationSignatureDateString());
     $this->assertTrue($this->poa->setApplicantsDeclarationSignatureDate($expectedDate) instanceof PowerOfAttorney);
     $this->assertEquals($expectedDate, $this->poa->getApplicantsDeclarationSignatureDate());
     $this->assertEquals($expectedDateString, $this->poa->getApplicantsDeclarationSignatureDateString());
     $this->assertTrue($this->poa->setApplicantsDeclarationSignatureDateString($expectedDateString) instanceof PowerOfAttorney);
     $this->assertEquals($expectedDateString, $this->poa->getApplicantsDeclarationSignatureDateString());
 }