1 files changed, 12 insertions, 10 deletions

diff --git a/components/datalake-handler/feeder/src/test/java/org/onap/datalake/feeder/service/DesignTypeServiceTest.java b/components/datalake-handler/feeder/src/test/java/org/onap/datalake/feeder/service/DesignTypeServiceTest.java
index 5879deb6..28c84750 100644
--- a/components/datalake-handler/feeder/src/test/java/org/onap/datalake/feeder/service/DesignTypeServiceTest.java
+++ b/components/datalake-handler/feeder/src/test/java/org/onap/datalake/feeder/service/DesignTypeServiceTest.java
@@ -3,6 +3,7 @@
  * ONAP : DataLake
  * ================================================================================
  * Copyright 2019 China Mobile
+ * Copyright (C) 2022 Wipro Limited.
  *=================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,13 +26,11 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.onap.datalake.feeder.domain.DesignType;
-import org.onap.datalake.feeder.dto.DesignTypeConfig;
 import org.onap.datalake.feeder.repository.DesignTypeRepository;
-
 import java.util.ArrayList;
 import java.util.List;
-
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
 import static org.mockito.Mockito.when;
 
 @RunWith(MockitoJUnitRunner.class)
@@ -44,16 +43,19 @@ public class DesignTypeServiceTest {
     private DesignTypeService designTypeService;
 
     @Test
-    public void testDesignTypeService(){
-        List<DesignType> designTypeList = new ArrayList<>();
+    public void testDesignTypeService() {
+        List < DesignType > designTypeList = new ArrayList < > ();
         DesignType designType = new DesignType();
         designType.setName("test");
-        //DesignTypeConfig designTypeConfig = new DesignTypeConfig();
-        //designTypeConfig.setDesignType("test");
-        //designTypeConfig.setDisplay("test");
         designTypeList.add(designType);
         when(designTypeRepository.findAll()).thenReturn(designTypeList);
         assertNotNull(designTypeService.getDesignTypes());
     }
 
-}
\ No newline at end of file
+    @Test
+    public void testDesignTypeServiceNull() {
+        when(designTypeRepository.findAll()).thenReturn(null);
+        assertEquals(0, designTypeService.getDesignTypes().size());
+    }
+
+}