Refactor yang-model-api child traversal return types

[yangtools.git] / yang / yang-parser-rfc7950 / src / test / java / org / opendaylight / yangtools / yang / stmt / Bug6240Test.java

diff --git a/yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug6240Test.java b/yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug6240Test.java
index df81429bf14a388e76ab00b9b4fee6aa0acc06dc..e10dcfc724025f80e2ef114de76cf2d6ce534d66 100644 (file)
--- a/yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug6240Test.java
+++ b/yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug6240Test.java
@@ -11,7 +11,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-import java.util.Set;
+import java.util.Collection;
 import org.junit.Test;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
@@ -29,7 +29,7 @@ public class Bug6240Test {
         final SchemaContext context = StmtTestUtils.parseYangSources("/bugs/bug6240/correct");
         assertNotNull(context);
 
-        final Set<Module> modules = context.getModules();
+        final Collection<? extends Module> modules = context.getModules();
         assertEquals(2, modules.size());
 
         Module bar = null;