/* * SPDX-License-Identifier: Apache-2.0 * * The OpenSearch Contributors require contributions made to * this file be licensed under the Apache-2.0 license or a * compatible open source license. * * Modifications Copyright OpenSearch Contributors. See * GitHub history for details. */ package org.opensearch.ad.util; import java.io.IOException; import org.opensearch.test.OpenSearchTestCase; import org.opensearch.timeseries.function.ThrowingSupplierWrapper; public class ThrowingSupplierWrapperTests extends OpenSearchTestCase { private static String foo() throws IOException { throw new IOException("blah"); } public void testExceptionThrown() { expectThrows( RuntimeException.class, () -> ThrowingSupplierWrapper.throwingSupplierWrapper(ThrowingSupplierWrapperTests::foo).get() ); } }