diff --git a/spring-test/src/test/java/org/springframework/test/context/bean/override/mockito/MockitoBeanForBrokenFactoryBeanIntegrationTests.java b/spring-test/src/test/java/org/springframework/test/context/bean/override/mockito/MockitoBeanForBrokenFactoryBeanIntegrationTests.java new file mode 100644 index 0000000000..4f8d76b055 --- /dev/null +++ b/spring-test/src/test/java/org/springframework/test/context/bean/override/mockito/MockitoBeanForBrokenFactoryBeanIntegrationTests.java @@ -0,0 +1,86 @@ +/* + * Copyright 2002-2024 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.test.context.bean.override.mockito; + +import org.junit.jupiter.api.Test; + +import org.springframework.beans.factory.BeanCreationException; +import org.springframework.beans.factory.FactoryBean; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.test.context.junit.jupiter.SpringJUnitConfig; + +import static org.assertj.core.api.Assertions.assertThat; +import static org.mockito.BDDMockito.when; + +/** + * Test {@link MockitoBean @MockitoBean} for a {@link FactoryBean} that is + * "broken" or not able to be eagerly initialized. + * + * @author Sam Brannen + * @author Simon Baslé + */ +@SpringJUnitConfig +public class MockitoBeanForBrokenFactoryBeanIntegrationTests { + + @MockitoBean + TestBean testBean; + + + @Test + void beanReturnedByFactoryIsMocked(@Autowired TestBean autowiredTestBean) { + assertThat(autowiredTestBean).isSameAs(testBean); + + when(testBean.hello()).thenReturn("mock"); + + assertThat(testBean.hello()).isEqualTo("mock"); + } + + + @Configuration(proxyBeanMethods = false) + static class Config { + + @Bean + TestFactoryBean testFactoryBean() { + return new TestFactoryBean(); + } + } + + static class TestFactoryBean implements FactoryBean { + + TestFactoryBean() { + throw new BeanCreationException("simulating missing dependencies"); + } + + @Override + public TestBean getObject() { + return () -> "prod"; + } + + @Override + public Class getObjectType() { + return TestBean.class; + } + } + + interface TestBean { + + String hello(); + } + +}