FINERACT-1971: Fixing long running COB related tests

config/docker/env/fineract-manager.env

@@ -22,4 +22,5 @@ FINERACT_MODE_BATCH_MANAGER_ENABLED=true
 FINERACT_MODE_BATCH_WORKER_ENABLED=false
 LOAN_COB_CHUNK_SIZE=10
 LOAN_COB_PARTITION_SIZE=10
+LOAN_COB_POLL_INTERVAL=1000
 OTEL_SERVICE_NAME=fineract-manager

fineract-core/src/main/java/org/apache/fineract/infrastructure/core/config/FineractProperties.java

@@ -162,6 +162,7 @@ public class FineractProperties {
         private Integer threadPoolMaxPoolSize;
         private Integer threadPoolQueueCapacity;
         private Integer retryLimit;
+        private Integer pollInterval;
 
     }
 

fineract-provider/src/main/java/org/apache/fineract/cob/api/InternalCOBApiResource.java

@@ -18,9 +18,12 @@
  */
 package org.apache.fineract.cob.api;
 
+import com.google.gson.JsonElement;
+import com.google.gson.JsonParser;
 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import jakarta.ws.rs.Consumes;
 import jakarta.ws.rs.GET;
+import jakarta.ws.rs.POST;
 import jakarta.ws.rs.Path;
 import jakarta.ws.rs.PathParam;
 import jakarta.ws.rs.Produces;
@@ -28,6 +31,7 @@ import jakarta.ws.rs.core.Context;
 import jakarta.ws.rs.core.MediaType;
 import jakarta.ws.rs.core.UriInfo;
 import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -40,6 +44,8 @@ import org.apache.fineract.infrastructure.core.boot.FineractProfiles;
 import org.apache.fineract.infrastructure.core.serialization.ApiRequestJsonSerializationSettings;
 import org.apache.fineract.infrastructure.core.serialization.ToApiJsonSerializer;
 import org.apache.fineract.infrastructure.core.service.ThreadLocalContextUtil;
+import org.apache.fineract.portfolio.loanaccount.domain.Loan;
+import org.apache.fineract.portfolio.loanaccount.domain.LoanRepositoryWrapper;
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.context.annotation.Profile;
 import org.springframework.stereotype.Component;
@@ -51,9 +57,14 @@ import org.springframework.stereotype.Component;
 @Slf4j
 public class InternalCOBApiResource implements InitializingBean {
 
+    private static final String DATETIME_PATTERN = "dd MMMM yyyy";
+
     private final RetrieveLoanIdService retrieveLoanIdService;
     private final ApiRequestParameterHelper apiRequestParameterHelper;
     private final ToApiJsonSerializer<List> toApiJsonSerializerForList;
+    private final LoanRepositoryWrapper loanRepositoryWrapper;
+
+    protected DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(DATETIME_PATTERN);
 
     @Override
     @SuppressFBWarnings("SLF4J_SIGN_ONLY_FORMAT")
@@ -80,4 +91,16 @@ public class InternalCOBApiResource implements InitializingBean {
         return toApiJsonSerializerForList.serialize(settings, loanCOBPartitions);
     }
 
+    @POST
+    @Consumes({ MediaType.APPLICATION_JSON })
+    @Path("fast-forward-cob-date-of-loan/{loanId}")
+    public void updateLoanCobLastDate(@Context final UriInfo uriInfo, @PathParam("loanId") long loanId, String jsonBody) {
+        JsonElement root = JsonParser.parseString(jsonBody);
+        String lastClosedBusinessDate = root.getAsJsonObject().get("lastClosedBusinessDate").getAsString();
+        Loan loan = loanRepositoryWrapper.findOneWithNotFoundDetection(loanId);
+        LocalDate localDate = LocalDate.parse(lastClosedBusinessDate, dateTimeFormatter);
+        loan.setLastClosedBusinessDate(localDate);
+        loanRepositoryWrapper.save(loan);
+    }
+
 }

fineract-provider/src/main/java/org/apache/fineract/cob/loan/LoanCOBManagerConfiguration.java

@@ -18,6 +18,8 @@
  */
 package org.apache.fineract.cob.loan;
 
+import static org.apache.fineract.cob.loan.LoanCOBConstant.LOAN_COB_JOB_NAME;
+
 import org.apache.fineract.cob.COBBusinessStepService;
 import org.apache.fineract.cob.common.CustomJobParameterResolver;
 import org.apache.fineract.cob.conditions.BatchManagerCondition;
@@ -85,7 +87,8 @@ public class LoanCOBManagerConfiguration {
     @Bean
     public Step loanCOBStep() {
         return stepBuilderFactory.get(LoanCOBConstant.LOAN_COB_PARTITIONER_STEP)
-                .partitioner(LoanCOBConstant.LOAN_COB_WORKER_STEP, partitioner()).outputChannel(outboundRequests).build();
+                .partitioner(LoanCOBConstant.LOAN_COB_WORKER_STEP, partitioner())
+                .pollInterval(propertyService.getPollInterval(LOAN_COB_JOB_NAME)).outputChannel(outboundRequests).build();
     }
 
     @Bean

fineract-provider/src/main/java/org/apache/fineract/infrastructure/springbatch/PropertyService.java

@@ -31,4 +31,6 @@ public interface PropertyService {
     Integer getThreadPoolMaxPoolSize(String jobName);
 
     Integer getThreadPoolQueueCapacity(String jobName);
+
+    Integer getPollInterval(String jobName);
 }

fineract-provider/src/main/java/org/apache/fineract/infrastructure/springbatch/PropertyServiceImpl.java

@@ -60,6 +60,11 @@ public class PropertyServiceImpl implements PropertyService {
         return getProperty(jobName, FineractProperties.PartitionedJobProperty::getThreadPoolQueueCapacity);
     }
 
+    @Override
+    public Integer getPollInterval(String jobName) {
+        return getProperty(jobName, FineractProperties.PartitionedJobProperty::getPollInterval);
+    }
+
     private Integer getProperty(String jobName, Function<? super FineractProperties.PartitionedJobProperty, Integer> function) {
         List<FineractProperties.PartitionedJobProperty> jobProperties = fineractProperties.getPartitionedJob()
                 .getPartitionedJobProperties();

fineract-provider/src/main/resources/application.properties

@@ -69,6 +69,7 @@ fineract.partitioned-job.partitioned-job-properties[0].thread-pool-core-pool-siz
 fineract.partitioned-job.partitioned-job-properties[0].thread-pool-max-pool-size=${LOAN_COB_THREAD_POOL_MAX_POOL_SIZE:5}
 fineract.partitioned-job.partitioned-job-properties[0].thread-pool-queue-capacity=${LOAN_COB_THREAD_POOL_QUEUE_CAPACITY:20}
 fineract.partitioned-job.partitioned-job-properties[0].retry-limit=${LOAN_COB_RETRY_LIMIT:5}
+fineract.partitioned-job.partitioned-job-properties[0].poll-interval=${LOAN_COB_POLL_INTERVAL:10000}
 
 fineract.remote-job-message-handler.spring-events.enabled=${FINERACT_REMOTE_JOB_MESSAGE_HANDLER_SPRING_EVENTS_ENABLED:true}
 fineract.remote-job-message-handler.jms.enabled=${FINERACT_REMOTE_JOB_MESSAGE_HANDLER_JMS_ENABLED:false}

fineract-provider/src/test/resources/application-test.properties

@@ -46,6 +46,7 @@ fineract.partitioned-job.partitioned-job-properties[0].thread-pool-core-pool-siz
 fineract.partitioned-job.partitioned-job-properties[0].thread-pool-max-pool-size=1
 fineract.partitioned-job.partitioned-job-properties[0].thread-pool-queue-capacity=1
 fineract.partitioned-job.partitioned-job-properties[0].retry-limit=5
+fineract.partitioned-job.partitioned-job-properties[0].poll-interval=10000
 
 fineract.remote-job-message-handler.spring-events.enabled=${FINERACT_REMOTE_JOB_MESSAGE_HANDLER_SPRING_EVENTS_ENABLED:true}
 fineract.remote-job-message-handler.jms.enabled=${FINERACT_REMOTE_JOB_MESSAGE_HANDLER_JMS_ENABLED:false}

integration-tests/src/test/java/org/apache/fineract/integrationtests/BaseLoanIntegrationTest.java

@@ -109,6 +109,7 @@ public abstract class BaseLoanIntegrationTest {
     protected static final String DATETIME_PATTERN = "dd MMMM yyyy";
 
     protected final ResponseSpecification responseSpec = createResponseSpecification(Matchers.is(200));
+    protected final ResponseSpecification responseSpec204 = createResponseSpecification(Matchers.is(204));
 
     private final String fullAdminAuthKey = getFullAdminAuthKey();
 

integration-tests/src/test/java/org/apache/fineract/integrationtests/DelinquencyBucketsIntegrationTest.java

@@ -37,7 +37,9 @@ import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.List;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.tuple.Pair;
 import org.apache.fineract.client.models.BusinessDateResponse;
 import org.apache.fineract.client.models.DeleteDelinquencyBucketResponse;
 import org.apache.fineract.client.models.DeleteDelinquencyRangeResponse;
@@ -68,6 +70,7 @@ import org.apache.fineract.integrationtests.common.GlobalConfigurationHelper;
 import org.apache.fineract.integrationtests.common.SchedulerJobHelper;
 import org.apache.fineract.integrationtests.common.Utils;
 import org.apache.fineract.integrationtests.common.charges.ChargesHelper;
+import org.apache.fineract.integrationtests.common.loans.CobHelper;
 import org.apache.fineract.integrationtests.common.loans.LoanApplicationTestBuilder;
 import org.apache.fineract.integrationtests.common.loans.LoanProductTestBuilder;
 import org.apache.fineract.integrationtests.common.loans.LoanTestLifecycleExtension;
@@ -80,7 +83,7 @@ import org.junit.jupiter.api.extension.ExtendWith;
 
 @Slf4j
 @ExtendWith(LoanTestLifecycleExtension.class)
-public class DelinquencyBucketsIntegrationTest {
+public class DelinquencyBucketsIntegrationTest extends BaseLoanIntegrationTest {
 
     private ResponseSpecification responseSpec;
     private RequestSpecification requestSpec;
@@ -1062,39 +1065,17 @@ public class DelinquencyBucketsIntegrationTest {
 
     @Test
     public void testDelinquencyWithPauseLettingPauseExpire() {
-        try {
-            GlobalConfigurationHelper.updateIsBusinessDateEnabled(requestSpec, responseSpec, Boolean.TRUE);
+        runAt("01 January 2012", () -> {
 
+            Integer delinquencyBucketId = DelinquencyBucketsHelper.createDelinquencyBucket(requestSpec, responseSpec, List.of(//
+                    Pair.of(1, 3), //
+                    Pair.of(4, 60) //
+            ));
             LocalDate bussinesLocalDate = Utils.getDateAsLocalDate("01 January 2012");
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-
-            final LoanTransactionHelper loanTransactionHelper = new LoanTransactionHelper(this.requestSpec, this.responseSpec);
-            final SchedulerJobHelper schedulerJobHelper = new SchedulerJobHelper(requestSpec);
-
-            ArrayList<Integer> rangeIds = new ArrayList<>();
-            String jsonRange = DelinquencyRangesHelper.getAsJSON(1, 3);
-            PostDelinquencyRangeResponse delinquencyRangeResponse = DelinquencyRangesHelper.createDelinquencyRange(requestSpec,
-                    responseSpec, jsonRange);
-            rangeIds.add(delinquencyRangeResponse.getResourceId());
-            final GetDelinquencyRangesResponse range = DelinquencyRangesHelper.getDelinquencyRange(requestSpec, responseSpec,
-                    delinquencyRangeResponse.getResourceId());
-            final String classificationExpected = range.getClassification();
-            log.info("Expected Delinquency Range classification {}", classificationExpected);
-
-            jsonRange = DelinquencyRangesHelper.getAsJSON(4, 60);
-            delinquencyRangeResponse = DelinquencyRangesHelper.createDelinquencyRange(requestSpec, responseSpec, jsonRange);
-            rangeIds.add(delinquencyRangeResponse.getResourceId());
-
-            String jsonBucket = DelinquencyBucketsHelper.getAsJSON(rangeIds);
-            PostDelinquencyBucketResponse delinquencyBucketResponse = DelinquencyBucketsHelper.createDelinquencyBucket(requestSpec,
-                    responseSpec, jsonBucket);
-            final GetDelinquencyBucketsResponse delinquencyBucket = DelinquencyBucketsHelper.getDelinquencyBucket(requestSpec, responseSpec,
-                    delinquencyBucketResponse.getResourceId());
 
             final Integer clientId = ClientHelper.createClient(this.requestSpec, this.responseSpec, "01 January 2012");
             final GetLoanProductsProductIdResponse getLoanProductsProductResponse = createLoanProduct(loanTransactionHelper,
-                    Math.toIntExact(delinquencyBucket.getId()), "3");
+                    delinquencyBucketId, "3");
             assertNotNull(getLoanProductsProductResponse);
             log.info("Loan Product Arrears: {}", getLoanProductsProductResponse.getInArrearsTolerance());
             assertEquals(3, getLoanProductsProductResponse.getInArrearsTolerance());
@@ -1114,92 +1095,38 @@ public class DelinquencyBucketsIntegrationTest {
 
             final String jobName = "Loan COB";
 
-            bussinesLocalDate = Utils.getDateAsLocalDate("06 February 2012");
-            LocalDate lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "04 February 2012");
+            updateBusinessDate("06 February 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
-
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            GetLoansLoanIdDelinquencySummary delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(5, delinquent.getDelinquentDays());
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 5);
 
             PostLoansDelinquencyActionResponse pauseDelinquencyResponse = loanTransactionHelper
                     .createLoanDelinquencyAction(loanId.longValue(), PAUSE, "06 February 2012", "10 February 2012");
 
-            bussinesLocalDate = Utils.getDateAsLocalDate("09 February 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "07 February 2012");
+            updateBusinessDate("09 February 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 5);
 
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(5, delinquent.getDelinquentDays());
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("12 March 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "10 March 2012");
+            updateBusinessDate("12 March 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
-
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(2049.99, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(36, delinquent.getDelinquentDays());
-        } finally {
-            GlobalConfigurationHelper.updateIsBusinessDateEnabled(requestSpec, responseSpec, Boolean.FALSE);
-        }
+            verifyDelinquency(loanId, "01 February 2012", 2049.99, 36);
+        });
     }
 
     @Test
     public void testDelinquencyWithPauseResumeBeforePauseExpires() {
-        try {
-            GlobalConfigurationHelper.updateIsBusinessDateEnabled(requestSpec, responseSpec, Boolean.TRUE);
-
+        runAt("01 January 2012", () -> {
+            Integer delinquencyBucketId = DelinquencyBucketsHelper.createDelinquencyBucket(requestSpec, responseSpec, List.of(//
+                    Pair.of(1, 3), //
+                    Pair.of(4, 60) //
+            ));
             LocalDate bussinesLocalDate = Utils.getDateAsLocalDate("01 January 2012");
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-
-            final LoanTransactionHelper loanTransactionHelper = new LoanTransactionHelper(this.requestSpec, this.responseSpec);
-            final SchedulerJobHelper schedulerJobHelper = new SchedulerJobHelper(requestSpec);
-
-            ArrayList<Integer> rangeIds = new ArrayList<>();
-            String jsonRange = DelinquencyRangesHelper.getAsJSON(1, 3);
-            PostDelinquencyRangeResponse delinquencyRangeResponse = DelinquencyRangesHelper.createDelinquencyRange(requestSpec,
-                    responseSpec, jsonRange);
-            rangeIds.add(delinquencyRangeResponse.getResourceId());
-            final GetDelinquencyRangesResponse range = DelinquencyRangesHelper.getDelinquencyRange(requestSpec, responseSpec,
-                    delinquencyRangeResponse.getResourceId());
-            final String classificationExpected = range.getClassification();
-            log.info("Expected Delinquency Range classification {}", classificationExpected);
-
-            jsonRange = DelinquencyRangesHelper.getAsJSON(4, 60);
-            delinquencyRangeResponse = DelinquencyRangesHelper.createDelinquencyRange(requestSpec, responseSpec, jsonRange);
-            rangeIds.add(delinquencyRangeResponse.getResourceId());
-
-            String jsonBucket = DelinquencyBucketsHelper.getAsJSON(rangeIds);
-            PostDelinquencyBucketResponse delinquencyBucketResponse = DelinquencyBucketsHelper.createDelinquencyBucket(requestSpec,
-                    responseSpec, jsonBucket);
-            final GetDelinquencyBucketsResponse delinquencyBucket = DelinquencyBucketsHelper.getDelinquencyBucket(requestSpec, responseSpec,
-                    delinquencyBucketResponse.getResourceId());
 
             final Integer clientId = ClientHelper.createClient(this.requestSpec, this.responseSpec, "01 January 2012");
             final GetLoanProductsProductIdResponse getLoanProductsProductResponse = createLoanProduct(loanTransactionHelper,
-                    Math.toIntExact(delinquencyBucket.getId()), "3");
+                    delinquencyBucketId, "3");
             assertNotNull(getLoanProductsProductResponse);
             log.info("Loan Product Arrears: {}", getLoanProductsProductResponse.getInArrearsTolerance());
             assertEquals(3, getLoanProductsProductResponse.getInArrearsTolerance());
@@ -1219,105 +1146,48 @@ public class DelinquencyBucketsIntegrationTest {
 
             final String jobName = "Loan COB";
 
-            bussinesLocalDate = Utils.getDateAsLocalDate("06 February 2012");
-            LocalDate lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "04 February 2012");
+            updateBusinessDate("06 February 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
-
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            GetLoansLoanIdDelinquencySummary delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(5, delinquent.getDelinquentDays());
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 5);
 
             PostLoansDelinquencyActionResponse pauseDelinquencyResponse = loanTransactionHelper
                     .createLoanDelinquencyAction(loanId.longValue(), PAUSE, "06 February 2012", "10 March 2012");
 
-            bussinesLocalDate = Utils.getDateAsLocalDate("09 February 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "07 February 2012");
+            updateBusinessDate("09 February 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
-
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(5, delinquent.getDelinquentDays());
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 5);
 
             bussinesLocalDate = Utils.getDateAsLocalDate("10 February 2012");
             BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
             loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), RESUME, "10 February 2012");
 
-            bussinesLocalDate = Utils.getDateAsLocalDate("12 March 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "10 March 2012");
+            updateBusinessDate("12 March 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
-
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(2049.99, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(36, delinquent.getDelinquentDays());
-        } finally {
-            GlobalConfigurationHelper.updateIsBusinessDateEnabled(requestSpec, responseSpec, Boolean.FALSE);
-        }
+            verifyDelinquency(loanId, "01 February 2012", 2049.99, 36);
+        });
     }
 
     @Test
     public void testDelinquencyWithMultiplePausePeriods() {
-        try {
-            GlobalConfigurationHelper.updateIsBusinessDateEnabled(requestSpec, responseSpec, Boolean.TRUE);
+        runAt("01 January 2012", () -> {
 
-            LocalDate bussinesLocalDate = Utils.getDateAsLocalDate("01 January 2012");
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-
-            final LoanTransactionHelper loanTransactionHelper = new LoanTransactionHelper(this.requestSpec, this.responseSpec);
-            final SchedulerJobHelper schedulerJobHelper = new SchedulerJobHelper(requestSpec);
-
-            ArrayList<Integer> rangeIds = new ArrayList<>();
-            String jsonRange = DelinquencyRangesHelper.getAsJSON(1, 3);
-            PostDelinquencyRangeResponse delinquencyRangeResponse = DelinquencyRangesHelper.createDelinquencyRange(requestSpec,
-                    responseSpec, jsonRange);
-            rangeIds.add(delinquencyRangeResponse.getResourceId());
-            final GetDelinquencyRangesResponse range = DelinquencyRangesHelper.getDelinquencyRange(requestSpec, responseSpec,
-                    delinquencyRangeResponse.getResourceId());
-            final String classificationExpected = range.getClassification();
-            log.info("Expected Delinquency Range classification {}", classificationExpected);
-
-            jsonRange = DelinquencyRangesHelper.getAsJSON(4, 60);
-            delinquencyRangeResponse = DelinquencyRangesHelper.createDelinquencyRange(requestSpec, responseSpec, jsonRange);
-            rangeIds.add(delinquencyRangeResponse.getResourceId());
-
-            String jsonBucket = DelinquencyBucketsHelper.getAsJSON(rangeIds);
-            PostDelinquencyBucketResponse delinquencyBucketResponse = DelinquencyBucketsHelper.createDelinquencyBucket(requestSpec,
-                    responseSpec, jsonBucket);
-            final GetDelinquencyBucketsResponse delinquencyBucket = DelinquencyBucketsHelper.getDelinquencyBucket(requestSpec, responseSpec,
-                    delinquencyBucketResponse.getResourceId());
+            Integer delinquencyBucketId = DelinquencyBucketsHelper.createDelinquencyBucket(requestSpec, responseSpec, List.of(//
+                    Pair.of(1, 3), //
+                    Pair.of(4, 60) //
+            ));
 
             final Integer clientId = ClientHelper.createClient(this.requestSpec, this.responseSpec, "01 January 2012");
             final GetLoanProductsProductIdResponse getLoanProductsProductResponse = createLoanProduct(loanTransactionHelper,
-                    Math.toIntExact(delinquencyBucket.getId()), "3");
+                    delinquencyBucketId, "3");
             assertNotNull(getLoanProductsProductResponse);
             log.info("Loan Product Arrears: {}", getLoanProductsProductResponse.getInArrearsTolerance());
             assertEquals(3, getLoanProductsProductResponse.getInArrearsTolerance());
 
-            final LocalDate transactionDate = bussinesLocalDate;
-            String operationDate = Utils.dateFormatter.format(transactionDate);
-
             final Integer loanId = createLoanAccount(loanTransactionHelper, clientId.toString(),
-                    getLoanProductsProductResponse.getId().toString(), operationDate, "3");
+                    getLoanProductsProductResponse.getId().toString(), "01 January 2012", "3");
 
             GetLoansLoanIdResponse getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
             final GetDelinquencyRangesResponse firstTestCase = getLoansLoanIdResponse.getDelinquencyRange();
@@ -1328,146 +1198,78 @@ public class DelinquencyBucketsIntegrationTest {
 
             final String jobName = "Loan COB";
 
-            // delinqut days: 5
-            bussinesLocalDate = Utils.getDateAsLocalDate("06 February 2012");
-            LocalDate lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            // delinquent days: 5
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "04 February 2012");
+            updateBusinessDate("06 February 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 5);
 
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            GetLoansLoanIdDelinquencySummary delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(5, delinquent.getDelinquentDays());
-
+            // Add delinquency pause on 06 February 2012
             PostLoansDelinquencyActionResponse pauseDelinquencyResponse = loanTransactionHelper
                     .createLoanDelinquencyAction(loanId.longValue(), PAUSE, "06 February 2012", "10 March 2012");
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("09 February 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "07 February 2012");
+            updateBusinessDate("09 February 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 5);
 
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(5, delinquent.getDelinquentDays());
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("10 February 2012");
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            // Add delinquency resume on 10 February 2012
+            updateBusinessDate("10 February 2012");
             loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), RESUME, "10 February 2012");
 
-            bussinesLocalDate = Utils.getDateAsLocalDate("13 February 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "11 February 2012");
+            updateBusinessDate("13 February 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 8);
 
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(8, delinquent.getDelinquentDays());
-
+            // Add new pause on 13 February 2012
             pauseDelinquencyResponse = loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), PAUSE, "13 February 2012",
                     "18 February 2012");
 
-            bussinesLocalDate = Utils.getDateAsLocalDate("23 February 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "21 February 2012");
+            updateBusinessDate("23 February 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 13);
 
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(13, delinquent.getDelinquentDays());
-
+            // Add new pause on 23 February 2012
             pauseDelinquencyResponse = loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), PAUSE, "23 February 2012",
                     "28 February 2012");
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("25 February 2012");
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            updateBusinessDate("25 February 2012");
             loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), RESUME, "25 February 2012");
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("12 March 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "10 March 2012");
+            updateBusinessDate("12 March 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 2049.99, 29);
+        });
+    }
 
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(2049.99, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(29, delinquent.getDelinquentDays());
-        } finally {
-            GlobalConfigurationHelper.updateIsBusinessDateEnabled(requestSpec, responseSpec, Boolean.FALSE);
-        }
+    private void verifyDelinquency(Integer loanId, String date, Double amount, int delinquentDays) {
+        GetLoansLoanIdResponse getLoansLoanIdResponse;
+        GetLoansLoanIdDelinquencySummary delinquent;
+        getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
+        loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
+        delinquent = getLoansLoanIdResponse.getDelinquent();
+        assertEquals(amount, delinquent.getDelinquentAmount());
+        assertEquals(LocalDate.parse(date, dateTimeFormatter), delinquent.getDelinquentDate());
+        assertEquals(delinquentDays, delinquent.getDelinquentDays());
     }
 
     @Test
     public void testDelinquencyWithMultiplePausePeriodsWithInstallmentLevelDelinquency() {
-        try {
-            GlobalConfigurationHelper.updateIsBusinessDateEnabled(requestSpec, responseSpec, Boolean.TRUE);
-
-            LocalDate bussinesLocalDate = Utils.getDateAsLocalDate("01 January 2012");
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-
-            final LoanTransactionHelper loanTransactionHelper = new LoanTransactionHelper(this.requestSpec, this.responseSpec);
-            final SchedulerJobHelper schedulerJobHelper = new SchedulerJobHelper(requestSpec);
-
-            ArrayList<Integer> rangeIds = new ArrayList<>();
-            String jsonRange = DelinquencyRangesHelper.getAsJSON(1, 3);
-            PostDelinquencyRangeResponse delinquencyRangeResponse = DelinquencyRangesHelper.createDelinquencyRange(requestSpec,
-                    responseSpec, jsonRange);
-            rangeIds.add(delinquencyRangeResponse.getResourceId());
-            final GetDelinquencyRangesResponse range = DelinquencyRangesHelper.getDelinquencyRange(requestSpec, responseSpec,
-                    delinquencyRangeResponse.getResourceId());
-            final String classificationExpected = range.getClassification();
-            log.info("Expected Delinquency Range classification {}", classificationExpected);
-
-            jsonRange = DelinquencyRangesHelper.getAsJSON(4, 60);
-            delinquencyRangeResponse = DelinquencyRangesHelper.createDelinquencyRange(requestSpec, responseSpec, jsonRange);
-            rangeIds.add(delinquencyRangeResponse.getResourceId());
-
-            String jsonBucket = DelinquencyBucketsHelper.getAsJSON(rangeIds);
-            PostDelinquencyBucketResponse delinquencyBucketResponse = DelinquencyBucketsHelper.createDelinquencyBucket(requestSpec,
-                    responseSpec, jsonBucket);
-            final GetDelinquencyBucketsResponse delinquencyBucket = DelinquencyBucketsHelper.getDelinquencyBucket(requestSpec, responseSpec,
-                    delinquencyBucketResponse.getResourceId());
+        runAt("01 January 2012", () -> {
+            Integer delinquencyBucketId = DelinquencyBucketsHelper.createDelinquencyBucket(requestSpec, responseSpec, List.of(//
+                    Pair.of(1, 3), //
+                    Pair.of(4, 60) //
+            ));
 
             final Integer clientId = ClientHelper.createClient(this.requestSpec, this.responseSpec, "01 January 2012");
             final GetLoanProductsProductIdResponse getLoanProductsProductResponse = createLoanProductWithInstallmentLevelDelinquency(
-                    loanTransactionHelper, Math.toIntExact(delinquencyBucket.getId()), "3");
+                    loanTransactionHelper, delinquencyBucketId, "3");
             assertNotNull(getLoanProductsProductResponse);
             log.info("Loan Product Arrears: {}", getLoanProductsProductResponse.getInArrearsTolerance());
             assertEquals(3, getLoanProductsProductResponse.getInArrearsTolerance());
 
-            final LocalDate transactionDate = bussinesLocalDate;
-            String operationDate = Utils.dateFormatter.format(transactionDate);
-
             final Integer loanId = createLoanAccount(loanTransactionHelper, clientId.toString(),
-                    getLoanProductsProductResponse.getId().toString(), operationDate, "3");
+                    getLoanProductsProductResponse.getId().toString(), "01 January 2012", "3");
 
             GetLoansLoanIdResponse getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
             final GetDelinquencyRangesResponse firstTestCase = getLoansLoanIdResponse.getDelinquencyRange();
@@ -1478,94 +1280,49 @@ public class DelinquencyBucketsIntegrationTest {
 
             final String jobName = "Loan COB";
 
-            // delinqut days: 5
-            bussinesLocalDate = Utils.getDateAsLocalDate("06 February 2012");
-            LocalDate lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
+            // delinquent days: 5
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "04 February 2012");
+            updateBusinessDate("06 February 2012");
+            schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 5);
+
+            PostLoansDelinquencyActionResponse pauseDelinquencyResponse = loanTransactionHelper
+                    .createLoanDelinquencyAction(loanId.longValue(), PAUSE, "06 February 2012", "10 March 2012");
+
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "07 February 2012");
+            updateBusinessDate("09 February 2012");
+            schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 5);
+
+            updateBusinessDate("10 February 2012");
+            loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), RESUME, "10 February 2012");
+
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "11 February 2012");
+            updateBusinessDate("13 February 2012");
+            schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 8);
+
+            pauseDelinquencyResponse = loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), PAUSE, "13 February 2012",
+                    "18 February 2012");
+
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "21 February 2012");
+            updateBusinessDate("23 February 2012");
+            schedulerJobHelper.executeAndAwaitJob(jobName);
+            verifyDelinquency(loanId, "01 February 2012", 1033.33, 13);
+
+            pauseDelinquencyResponse = loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), PAUSE, "23 February 2012",
+                    "28 February 2012");
+
+            updateBusinessDate("25 February 2012");
+            loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), RESUME, "25 February 2012");
+
+            CobHelper.fastForwardLoansLastCOBDate(requestSpec, responseSpec204, loanId, "12 March 2012");
+            updateBusinessDate("14 March 2012");
             schedulerJobHelper.executeAndAwaitJob(jobName);
 
             getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
             loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
             GetLoansLoanIdDelinquencySummary delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(5, delinquent.getDelinquentDays());
-
-            PostLoansDelinquencyActionResponse pauseDelinquencyResponse = loanTransactionHelper
-                    .createLoanDelinquencyAction(loanId.longValue(), PAUSE, "06 February 2012", "10 March 2012");
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("09 February 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-            schedulerJobHelper.executeAndAwaitJob(jobName);
-
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(5, delinquent.getDelinquentDays());
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("10 February 2012");
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-            loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), RESUME, "10 February 2012");
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("13 February 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-            schedulerJobHelper.executeAndAwaitJob(jobName);
-
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(8, delinquent.getDelinquentDays());
-
-            pauseDelinquencyResponse = loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), PAUSE, "13 February 2012",
-                    "18 February 2012");
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("23 February 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate, jobName, responseSpec);
-            lastLoanCOBBusinessDate = bussinesLocalDate.minusDays(1);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-            schedulerJobHelper.executeAndAwaitJob(jobName);
-
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
-            assertEquals(1033.33, delinquent.getDelinquentAmount());
-            assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
-            assertEquals(13, delinquent.getDelinquentDays());
-
-            pauseDelinquencyResponse = loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), PAUSE, "23 February 2012",
-                    "28 February 2012");
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("25 February 2012");
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-            loanTransactionHelper.createLoanDelinquencyAction(loanId.longValue(), RESUME, "25 February 2012");
-
-            bussinesLocalDate = Utils.getDateAsLocalDate("14 March 2012");
-            schedulerJobHelper.fastForwardTime(lastLoanCOBBusinessDate, bussinesLocalDate.minusDays(1), jobName, responseSpec);
-            log.info("Current date {}", bussinesLocalDate);
-            BusinessDateHelper.updateBusinessDate(requestSpec, responseSpec, BusinessDateType.BUSINESS_DATE, bussinesLocalDate);
-            schedulerJobHelper.executeAndAwaitJob(jobName);
-
-            getLoansLoanIdResponse = loanTransactionHelper.getLoan(requestSpec, responseSpec, loanId);
-            loanTransactionHelper.printDelinquencyData(getLoansLoanIdResponse);
-            delinquent = getLoansLoanIdResponse.getDelinquent();
-
             assertEquals(2049.99, delinquent.getDelinquentAmount());
             assertEquals(LocalDate.of(2012, 2, 1), delinquent.getDelinquentDate());
             assertEquals(31, delinquent.getDelinquentDays());
@@ -1574,9 +1331,7 @@ public class DelinquencyBucketsIntegrationTest {
             assertEquals(BigDecimal.valueOf(1016.66), firstInstallmentDelinquent.getDelinquentAmount().stripTrailingZeros());
             GetLoansLoanIdLoanInstallmentLevelDelinquency secondInstallmentDelinquent = delinquent.getInstallmentLevelDelinquency().get(1);
             assertEquals(BigDecimal.valueOf(1033.33), secondInstallmentDelinquent.getDelinquentAmount().stripTrailingZeros());
-        } finally {
-            GlobalConfigurationHelper.updateIsBusinessDateEnabled(requestSpec, responseSpec, Boolean.FALSE);
-        }
+        });
     }
 
     @Test

integration-tests/src/test/java/org/apache/fineract/integrationtests/common/Utils.java

@@ -220,6 +220,16 @@ public final class Utils {
         return (T) JsonPath.from(json).get(jsonAttributeToGetBack);
     }
 
+    public static <T> T performServerPatch(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final String getURL, final String jsonAttributeToGetBack) {
+        final String json = given().spec(requestSpec).expect().spec(responseSpec).log().ifError().when().patch(getURL).andReturn()
+                .asString();
+        if (jsonAttributeToGetBack == null) {
+            return (T) json;
+        }
+        return (T) JsonPath.from(json).get(jsonAttributeToGetBack);
+    }
+
     public static List<String> performServerGetList(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
             final String getURL, final String jsonAttributeToGetBack) {
         final JsonPath jsonPath = given().spec(requestSpec).expect().spec(responseSpec).log().ifError().when().get(getURL).jsonPath();

integration-tests/src/test/java/org/apache/fineract/integrationtests/common/loans/CobHelper.java

@@ -36,4 +36,12 @@ public final class CobHelper {
         log.info("---------------------------------GET COB PARTITIONS---------------------------------------------");
         return Utils.performServerGet(requestSpec, responseSpec, url, jsonReturn);
     }
+
+    public static void fastForwardLoansLastCOBDate(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final Integer loanId, final String cobDate) {
+        final String url = "/fineract-provider/api/v1/internal/cob/fast-forward-cob-date-of-loan/" + loanId + "?" + Utils.TENANT_IDENTIFIER;
+        log.info("-------------------- -----------FAST FORWARD LAST COB DATE OF LOAN ----------------------------------------");
+        Utils.performServerPost(requestSpec, responseSpec, url, "{\"lastClosedBusinessDate\":\"" + cobDate + "\"}");
+    }
+
 }

integration-tests/src/test/java/org/apache/fineract/integrationtests/common/loans/LoanTransactionHelper.java

@@ -1697,7 +1697,7 @@ public class LoanTransactionHelper extends IntegrationTest {
     public void printDelinquencyData(GetLoansLoanIdResponse getLoansLoanIdResponse) {
         GetLoansLoanIdDelinquencySummary getLoansLoanIdCollectionData = getLoansLoanIdResponse.getDelinquent();
         if (getLoansLoanIdCollectionData != null) {
-            log.info("Loan Delinquency {}", getLoansLoanIdCollectionData.toString());
+            log.info("Loan Delinquency {}", getLoansLoanIdCollectionData);
         }
     }