[ONOS-4527,ONOS-4524,ONOS-4536,ONOS-4541,ONOS-4549,ONOS-4550,ONOS-4557
,ONOS-4558,ONOS-4545,ONOS-4543,ONOS-4546]
 Checkstyle error in generated code handled and defect fixed.

Change-Id: Ifef5a22f91d4ee21767f1e2c6d0dd5b5b0b8cfcc
diff --git a/src/test/java/org/onosproject/yangutils/utils/io/impl/FileSystemUtilTest.java b/src/test/java/org/onosproject/yangutils/utils/io/impl/FileSystemUtilTest.java
index 9819445..d0df0fd 100644
--- a/src/test/java/org/onosproject/yangutils/utils/io/impl/FileSystemUtilTest.java
+++ b/src/test/java/org/onosproject/yangutils/utils/io/impl/FileSystemUtilTest.java
@@ -25,6 +25,7 @@
 import org.onosproject.yangutils.datamodel.YangNode;
 import org.onosproject.yangutils.translator.tojava.JavaFileInfo;
 import org.onosproject.yangutils.translator.tojava.javamodel.YangJavaModule;
+import org.onosproject.yangutils.translator.tojava.utils.YangPluginConfig;
 
 import static org.hamcrest.core.Is.is;
 import static org.hamcrest.core.IsNot.not;
@@ -125,7 +126,20 @@
         javafileInfo.setJavaName(TEST_DATA_1);
         javafileInfo.setBaseCodeGenPath("");
         javafileInfo.setPackageFilePath(BASE_PKG);
+        javafileInfo.setPluginConfig(getStubPluginConfig());
         module.setJavaFileInfo(javafileInfo);
         return module;
     }
+
+    /**
+     * Returns stub pluginConfig.
+     *
+     * @return stub pluginConfig
+     */
+    private YangPluginConfig getStubPluginConfig() {
+        YangPluginConfig pluginConfig = new YangPluginConfig();
+        pluginConfig.setConflictResolver(null);
+        return pluginConfig;
+    }
+
 }