@Test
public void testGetRankedCertifications() {
List<CertificationType> certifications = new ArrayList<CertificationType>();
Certification cert1 = CredentialFactory.getInstance().createCertification();
Certification cert2 = CredentialFactory.getInstance().createCertification();
Certification cert3 = CredentialFactory.getInstance().createCertification();
certifications.add(cert1.getCertificationType());
certifications.add(cert2.getCertificationType());
certifications.add(cert3.getCertificationType());
when(mockDataService.getAllRanked(CertificationType.class)).thenReturn(certifications);
List<CertificationType> rankedCertifications = action.getRankedCertifications();
assertNotNull(rankedCertifications);
assertEquals(3, rankedCertifications.size());
assertTrue(rankedCertifications.contains(cert1.getCertificationType()));
assertTrue(rankedCertifications.contains(cert2.getCertificationType()));
assertTrue(rankedCertifications.contains(cert3.getCertificationType()));
}
