/* * Copyright 2013-2018 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * https://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.springframework.cloud.circuitbreaker.resilience4j; import org.junit.Test; import org.springframework.cloud.client.circuitbreaker.CircuitBreaker; import static org.assertj.core.api.Assertions.assertThat; /** * @author Ryan Baxter */ public class Resilience4JCircuitBreakerTest { @Test public void run() { CircuitBreaker cb = new Resilience4JCircuitBreakerFactory().create("foo"); assertThat(cb.run(() -> "foobar")).isEqualTo("foobar"); } @Test public void runWithFallback() { CircuitBreaker cb = new Resilience4JCircuitBreakerFactory().create("foo"); assertThat((String) cb.run(() -> { throw new RuntimeException("boom"); }, t -> "fallback")).isEqualTo("fallback"); } }