Autowiring ServerConfig in @Bean method test class

spring-boot-modules/spring-boot-testing/src/main/java/com/baeldung/boot/configurationproperties/ServerConfigFactory.java

@@ -7,7 +7,7 @@ import org.springframework.context.annotation.Configuration;
 @Configuration
 public class ServerConfigFactory {
 
-    @Bean
+    @Bean(name = "default_bean")
     @ConfigurationProperties(prefix = "server.default")
     public ServerConfig getDefaultConfigs() {
         return new ServerConfig();

spring-boot-modules/spring-boot-testing/src/test/java/com/baeldung/boot/configurationproperties/BindingPropertiesToBeanMethodsUnitTest.java

@@ -8,6 +8,7 @@ import java.util.Map;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.TestPropertySource;
@@ -20,17 +21,16 @@ import org.springframework.test.context.junit.jupiter.SpringExtension;
 public class BindingPropertiesToBeanMethodsUnitTest {
 
     @Autowired
-    private ServerConfigFactory configFactory;
+    @Qualifier("default_bean")
+    private ServerConfig serverConfig;
 
     @Test
     void givenBeanAnnotatedMethod_whenBindingProperties_thenAllFieldsAreSet() {
-        assertEquals("192.168.0.2", configFactory.getDefaultConfigs()
-            .getAddress()
+        assertEquals("192.168.0.2", serverConfig.getAddress()
             .getIp());
 
         Map<String, String> expectedResourcesPath = new HashMap<>();
         expectedResourcesPath.put("imgs", "/root/def/imgs");
-        assertEquals(expectedResourcesPath, configFactory.getDefaultConfigs()
-            .getResourcesPath());
+        assertEquals(expectedResourcesPath, serverConfig.getResourcesPath());
     }
 }