4 files changed, 7 insertions, 11 deletions

diff --git a/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/DatabaseUpdateTest.java b/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/DatabaseUpdateTest.java
index b498c1c7..ad439d66 100644
--- a/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/DatabaseUpdateTest.java
+++ b/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/DatabaseUpdateTest.java
@@ -16,7 +16,6 @@
 package org.onosproject.store.service;
 
 import com.google.common.testing.EqualsTester;
-import junit.framework.TestCase;
 import org.junit.Test;
 
 import static org.hamcrest.MatcherAssert.assertThat;
@@ -26,7 +25,7 @@ import static org.hamcrest.Matchers.is;
  * Unit Tests for DatabseUpdate class.
  */
 
-public class DatabaseUpdateTest extends TestCase {
+public class DatabaseUpdateTest {
 
     private final DatabaseUpdate stats1 = DatabaseUpdate.newBuilder()
             .withCurrentValue("1".getBytes())
@@ -124,4 +123,4 @@ public class DatabaseUpdateTest extends TestCase {
         assertThat(stats1.toString(), is(stats1.toString()));
     }
 
-}
\ No newline at end of file
+}
diff --git a/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/MapEventTest.java b/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/MapEventTest.java
index c241c0e0..47fba6c9 100644
--- a/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/MapEventTest.java
+++ b/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/MapEventTest.java
@@ -16,7 +16,6 @@
 package org.onosproject.store.service;
 
 import com.google.common.testing.EqualsTester;
-import junit.framework.TestCase;
 import org.junit.Test;
 
 import static org.hamcrest.MatcherAssert.assertThat;
@@ -25,7 +24,7 @@ import static org.hamcrest.Matchers.is;
 /**
  * MapEvent unit tests.
  */
-public class MapEventTest extends TestCase {
+public class MapEventTest {
 
     private final Versioned<Integer> vStats = new Versioned<>(2, 1);
 
@@ -58,4 +57,4 @@ public class MapEventTest extends TestCase {
                 .testEquals();
     }
 
-}
\ No newline at end of file
+}
diff --git a/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/MultiValuedTimestampTest.java b/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/MultiValuedTimestampTest.java
index 5d991a26..43475e45 100644
--- a/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/MultiValuedTimestampTest.java
+++ b/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/MultiValuedTimestampTest.java
@@ -16,7 +16,6 @@
 package org.onosproject.store.service;
 
 import com.google.common.testing.EqualsTester;
-import junit.framework.TestCase;
 
 import org.junit.Assert;
 import org.junit.Test;
@@ -31,7 +30,7 @@ import static org.hamcrest.Matchers.notNullValue;
 /**
  * MultiValuedTimestamp unit tests.
  */
-public class MultiValuedTimestampTest extends TestCase {
+public class MultiValuedTimestampTest {
 
     private final MultiValuedTimestamp<Integer, Integer> stats1 = new MultiValuedTimestamp<>(1, 3);
 
@@ -91,4 +90,4 @@ public class MultiValuedTimestampTest extends TestCase {
             Assert.fail("Exception looking up constructors");
         }
     }
-}
\ No newline at end of file
+}
diff --git a/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/VersionedTest.java b/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/VersionedTest.java
index 8a401db2..fbe3271b 100644
--- a/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/VersionedTest.java
+++ b/framework/src/onos/core/api/src/test/java/org/onosproject/store/service/VersionedTest.java
@@ -16,7 +16,6 @@
 package org.onosproject.store.service;
 
 import com.google.common.testing.EqualsTester;
-import junit.framework.TestCase;
 import org.junit.Test;
 
 import static org.hamcrest.MatcherAssert.assertThat;
@@ -25,7 +24,7 @@ import static org.hamcrest.Matchers.is;
 /**
  * Versioned unit tests.
  */
-public class VersionedTest extends TestCase {
+public class VersionedTest {
 
     private final Versioned<Integer> stats1 = new Versioned<>(1, 2, 3);