/* * The MIT License (MIT) * * Copyright (c) 2017-2020 Yegor Bugayenko * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package org.cactoos.func; import java.io.IOException; import java.io.UncheckedIOException; import org.cactoos.Func; import org.junit.Test; /** * Test case for {@link UncheckedFunc}. * * @since 0.2 * @checkstyle JavadocMethodCheck (500 lines) */ public final class UncheckedFuncTest { @Test(expected = UncheckedIOException.class) public void rethrowsCheckedToUncheckedException() { new UncheckedFunc<>( (Func<Integer, String>) i -> { throw new IOException("intended"); } ).apply(1); } @Test(expected = IllegalStateException.class) public void runtimeExceptionGoesOut() { new UncheckedFunc<>( i -> { throw new IllegalStateException("intended to fail"); } ).apply(1); } }