Moved the code samples for BeanDefinitionOverrideException to a new module.

spring-boot-modules/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/SpringBootBeanDefinitionOverrideExceptionIntegrationTest.java

@@ -1,26 +0,0 @@
-package com.baeldung.beandefinitionoverrideexception;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.context.ApplicationContext;
-import org.springframework.test.context.junit4.SpringRunner;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-
-@RunWith(SpringRunner.class)
-@SpringBootTest(classes = {TestConfiguration1.class, TestConfiguration2.class}, properties = {"spring.main.allow-bean-definition-overriding=true"})
-public class SpringBootBeanDefinitionOverrideExceptionIntegrationTest {
-
-    @Autowired
-    private ApplicationContext applicationContext;
-
-    @Test
-    public void whenBeanOverridingAllowed_thenTestBean2OverridesTestBean1() {
-        Object testBean = applicationContext.getBean("testBean");
-
-        assertThat(testBean.getClass()).isEqualTo(TestConfiguration2.TestBean2.class);
-    }
-}

spring-boot-modules/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration1.java

@@ -1,27 +0,0 @@
-package com.baeldung.beandefinitionoverrideexception;
-
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-public class TestConfiguration1 {
-
-    class TestBean1 {
-
-        private String name;
-
-        public String getName() {
-            return name;
-        }
-
-        public void setName(String name) {
-            this.name = name;
-        }
-    }
-
-    @Bean
-    public TestBean1 testBean() {
-        return new TestBean1();
-    }
-
-}

spring-boot-modules/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration2.java

@@ -1,28 +0,0 @@
-package com.baeldung.beandefinitionoverrideexception;
-
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-public class TestConfiguration2 {
-
-    class TestBean2 {
-
-        private String name;
-
-        public String getName() {
-            return name;
-        }
-
-        public void setName(String name) {
-            this.name = name;
-        }
-
-    }
-
-    @Bean
-    public TestBean2 testBean() {
-        return new TestBean2();
-    }
-
-}