+/*
+ * Copyright (c) 2022 PANTHEON.tech s.r.o. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.yangtools.yang.stmt;
+
+import static org.hamcrest.CoreMatchers.startsWith;
+
+import org.junit.Test;
+
+public class YT1448Test extends AbstractYangTest {
+
+ @Test
+ public void deviationFromSubmodule() {
+ assertEffectiveModelDir("/bugs/YT1448/valid");
+ }
+
+ @Test
+ public void deviationFromSubmoduleTargetedOwnModule() {
+ assertInferenceExceptionDir("/bugs/YT1448/invalid",
+ startsWith("Deviation must not target the same module as the one it is defined in"));
+ }
+}