import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
-import java.util.List;
+import java.util.Collection;
import org.junit.Test;
import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
import org.opendaylight.yangtools.yang.model.api.Module;
TestUtils.loadModules(getClass().getResource("/bugs/bug1413").toURI()), "bug1413").get();
assertNotNull(bug1413);
- List<ExtensionDefinition> extensions = bug1413.getExtensionSchemaNodes();
+ Collection<? extends ExtensionDefinition> extensions = bug1413.getExtensionSchemaNodes();
assertEquals(1, extensions.size());
- ExtensionDefinition info = extensions.get(0);
+ ExtensionDefinition info = extensions.iterator().next();
assertEquals("text", info.getArgument());
assertTrue(info.isYinElement());
}