[ONOS-7683] Add missing toString methods for telemetry configs

Change-Id: Iff17acf7b5698669ae8f753bce5a402bad06fd5c
diff --git a/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultFlowInfo.java b/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/DefaultFlowInfoTest.java
similarity index 98%
rename from apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultFlowInfo.java
rename to apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/DefaultFlowInfoTest.java
index fcbbdc5..53d18c3 100644
--- a/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultFlowInfo.java
+++ b/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/DefaultFlowInfoTest.java
@@ -33,7 +33,7 @@
 /**
  * Unit tests for DefaultFlowInfo class.
  */
-public final class TestDefaultFlowInfo {
+public final class DefaultFlowInfoTest {
 
     private static final String IP_ADDRESS_1 = "10.10.10.1";
     private static final String IP_ADDRESS_2 = "20.20.20.1";
diff --git a/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultStatsInfo.java b/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/DefaultStatsInfoTest.java
similarity index 98%
rename from apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultStatsInfo.java
rename to apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/DefaultStatsInfoTest.java
index f13b9b7..d1e0b7e 100644
--- a/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/TestDefaultStatsInfo.java
+++ b/apps/openstacktelemetry/app/src/test/java/org/onosproject/openstacktelemetry/impl/DefaultStatsInfoTest.java
@@ -26,7 +26,7 @@
 /**
  * Unit tests for DefaultStatsInfo class.
  */
-public final class TestDefaultStatsInfo {
+public final class DefaultStatsInfoTest {
 
     private static final int STATIC_INTEGER_1 = 1;
     private static final int STATIC_INTEGER_2 = 2;