### Question:
VulnerabilityRepository implements Constants { public List<Map<String, Object>> getDataFromPacmanRDS(String query) { return rdsRepository.getDataFromPacman(query); }  List<Map<String, Object>> getAllVulnerabilities(List<String> vulnAssetsAffectedQids); List<Map<String, Object>> getAllVulnerabilitiesByAssetGroup(String assetGroup, String targetType,
			Map<String, Object> mustFilter, List<String> occurrenceFieldList, int from, int size,
			Map<String, Object> mustTermsFilter); List<Map<String, Object>> getDetailsByResourceId(String assetGroup, Map<String, Object> mustFilter,
			List<String> resourceFieldList, Map<String, Object> mustTermFilter); Map<String, Long> getAssetsAffectedCount(String assetGroup, Map<String, String> filter, String parentType); List<Map<String, Object>> getVulnerabilyAcrossAppAndEnv(String assetGroup, String filter, String application,
			String parentType, String severity); List<Map<String, Object>> getVulnerabilityTrend(String assetGroup, Map<String, String> filter, Date from,
			Date to); List<Map<String, Object>> getVulnerabilitiesDistribution(String assetGroup, String parentType); Map<String, Object> getVulnerabilitysummaryByResourceId(String resourceId); List<Map<String, Object>> getVulnerabilityDetailsByResourceId(String resourceId); @SuppressWarnings("deprecation") List<Map<String, Object>> fetchExecDirectorApps(); Map<String, Object> getUniqueHost(String assetGroup, String severity); Map<String, Object> getVulnInfo(String assetGroup, String severity); Map<String, Object> getUniqueApp(String assetGroup); List<Map<String, Object>> getAgingSummary(String assetGroup); long getTotalQualysHostCount(String index, String vulnType); Map<String, Object> getVulnerabilityByQid(String qid); Map<String, Object> getDistributionSummaryByInfraType(String assetGroup, String severitylevel,
			String parentType); Map<String, Long> getProdInfoByEnv(String assetGroup, String severitylevel); Map<String, Long> getNonProdInfoByEnv(String assetGroup, String severitylevel); List<Map<String, Object>> getDistributionSummaryByVulnType(String assetGroup, String severity); Map<String, Object> getAllQidByAG(String assetGroup, String severity); Map<String, Long> getAppsBySeverity(String assetGroup, String parentType, String severity); boolean createTrendAnnotation(TrendNote request); void createIndex(String indexName); List<Map<String, Object>> getTrendAnnotations(String ag, Date from); boolean deleteTrendAnnotation(String noteId); List<Map<String, Object>> getDataFromPacmanRDS(String query); long getRunningInstancesCount(String index, String vulnType); long getExemptedByRuleCount(String index, String vulnType); Map<String, Object> getUniqueHostBySeverity(String index, String severity); Map<String, Object> getCompliantHostsBySeverity(String assetGroup); List<String> getNonCompliantResourceIds(String index); @SuppressWarnings("deprecation") List<Map<String, Object>> fetchOrgInfoForApps(); List<Map<String, Object>> getTrendProgress(String assetGroup, String ruleId, LocalDate startDate,
			LocalDate endDate, String trendCategory); int vulnerabilityAssetsCount(String assetGroup, String targetType, Map<String, Object> mustFilter, int from,
			int size, Map<String, Object> mustTermsFilter);  }### Answer:
@Test public void getDataFromPacmanRDSTest() throws Exception { when(rdsRepository.getDataFromPacman(anyString())).thenReturn(new ArrayList<>()); assertTrue(vulnerabilityRepository.getDataFromPacmanRDS("query").size() == 0); }