Cleanup use of Guava library

[yangtools.git] / yang / yang-model-util / src / test / java / org / opendaylight / yangtools / yang / model / util / SchemaNodeUtilsTest.java

diff --git a/yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/SchemaNodeUtilsTest.java b/yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/SchemaNodeUtilsTest.java
index 6ec194712e50169dc7b7be74e745063a8e846dc0..ff23c4b424f5984751f2ae8266a9d5cacd69a74c 100644 (file)
--- a/yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/SchemaNodeUtilsTest.java
+++ b/yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/SchemaNodeUtilsTest.java
@@ -13,7 +13,7 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertThat;
 import static org.mockito.Mockito.doReturn;
 
-import com.google.common.base.Optional;
+import java.util.Optional;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mock;