Add Unit Tests for NodeConfig

Change-Id: Ide27314a030d412892fbcd26f1be7d687f747751
Signed-off-by: Conor Ward <conor.ward@ericsson.com>
Issue-ID: DMAAP-101
diff --git a/datarouter-node/pom.xml b/datarouter-node/pom.xml
index 6cc396a..61e9540 100755
--- a/datarouter-node/pom.xml
+++ b/datarouter-node/pom.xml
@@ -186,6 +186,35 @@
             <version>1.2.17</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.10</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>1.10.19</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.powermock</groupId>
+            <artifactId>powermock-module-junit4</artifactId>
+            <version>1.6.4</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.powermock</groupId>
+            <artifactId>powermock-api-mockito</artifactId>
+            <version>1.6.4</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>3.0</version>
+        </dependency>
     </dependencies>
     <profiles>
         <profile>