--- /dev/null
+/*
+ * Copyright (c) 2019 PANTHEON.tech, s.r.o. and others. 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.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+
+public class YT983Test {
+ private static final QName FOO = QName.create("foo", "2019-04-30", "foo");
+
+ @Test
+ public void testAugmentationConfig() throws Exception {
+ final SchemaContext context = StmtTestUtils.parseYangSource("/bugs/YT983/foo.yang");
+ final DataSchemaNode foo = context.findDataChildByName(FOO).get();
+ assertTrue(foo instanceof LeafSchemaNode);
+ }
+}