--- /dev/null
+/*
+ * Copyright (c) 2022 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.parser.repo;
+
+import static org.hamcrest.CoreMatchers.instanceOf;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThrows;
+
+import com.google.common.util.concurrent.Futures;
+import java.util.concurrent.ExecutionException;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.model.repo.api.RevisionSourceIdentifier;
+import org.opendaylight.yangtools.yang.model.repo.api.SchemaResolutionException;
+
+public class YT1428Test extends AbstractSchemaRepositoryTest {
+ @Test
+ public void testDeviateSourceReported() throws Exception {
+ final var future = createSchemaContext(null, "/yt1428/orig.yang", "/yt1428/deviate.yang");
+ final var cause = assertThrows(ExecutionException.class, () -> Futures.getDone(future)).getCause();
+ assertThat(cause, instanceOf(SchemaResolutionException.class));
+ assertEquals(RevisionSourceIdentifier.create("deviate"), ((SchemaResolutionException) cause).getFailedSource());
+ }
+}