[ONOS-4829] Augmented data method generator implmentation.

Change-Id: I0cb68dd10a748e5b66eec0b832574f408a23ba5c
diff --git a/plugin/src/test/java/org/onosproject/yangutils/utils/io/impl/YangIoUtilsTest.java b/plugin/src/test/java/org/onosproject/yangutils/utils/io/impl/YangIoUtilsTest.java
index e1b167d..6451e4d 100644
--- a/plugin/src/test/java/org/onosproject/yangutils/utils/io/impl/YangIoUtilsTest.java
+++ b/plugin/src/test/java/org/onosproject/yangutils/utils/io/impl/YangIoUtilsTest.java
@@ -67,7 +67,7 @@
         addPackageInfo(dirPath, CHECK1, CREATE_PATH, false, getStubPluginConfig());
         File filePath = new File(dirPath + File.separator + PKG_INFO);
         assertThat(filePath.isFile(), is(true));
-        FileUtils.deleteDirectory(dirPath);
+        FileUtils.deleteDirectory(new File(BASE_DIR));
     }
 
     /**
@@ -83,7 +83,7 @@
         addPackageInfo(dirPath, CHECK1, PATH + CREATE_PATH, false, getStubPluginConfig());
         File filePath = new File(dirPath + File.separator + PKG_INFO);
         assertThat(filePath.isFile(), is(true));
-        FileUtils.deleteDirectory(dirPath);
+        FileUtils.deleteDirectory(new File(BASE_DIR));
     }
 
     /**
@@ -99,7 +99,7 @@
         addPackageInfo(dirPath, CHECK1, PATH + CREATE_PATH, true, getStubPluginConfig());
         File filePath = new File(dirPath + File.separator + PKG_INFO);
         assertThat(filePath.isFile(), is(true));
-        FileUtils.deleteDirectory(dirPath);
+        FileUtils.deleteDirectory(new File(BASE_DIR));
     }
 
     /**
@@ -117,6 +117,7 @@
         File filePath1 = new File(dirPath + File.separator + PKG_INFO);
         assertThat(filePath1.isFile(), is(false));
         FileUtils.deleteDirectory(dirPath);
+        FileUtils.deleteDirectory(new File(BASE_DIR));
     }
 
     /**
@@ -180,7 +181,7 @@
 
         File dirPath = createDirectories(CREATE_PATH);
         assertThat(dirPath.isDirectory(), is(true));
-        FileUtils.deleteDirectory(dirPath);
+        FileUtils.deleteDirectory(new File(BASE_DIR));
     }
 
     /**