BAEL-3829: example of dynamic bean autowiring in Spring

spring-core-4/src/test/java/com/baeldung/dynamic/autowire/DynamicAutowireIntegrationTest.java

@@ -0,0 +1,30 @@
+package com.baeldung.dynamic.autowire;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = DynamicAutowireConfig.class)
+public class DynamicAutowireIntegrationTest {
+
+    @Autowired
+    private BeanFactoryDynamicAutowireService beanFactoryDynamicAutowireService;
+
+    @Autowired
+    private InterfaceDynamicAutowireService interfaceDynamicAutowireService;
+
+    @Test
+    public void testConstructWorkerByJava() {
+        assertThat(beanFactoryDynamicAutowireService.isServerActive("uk", 101), is(false));
+        assertThat(interfaceDynamicAutowireService.isServerActive("uk", 101), is(false));
+
+        assertThat(beanFactoryDynamicAutowireService.isServerActive("usa", 101), is(true));
+        assertThat(interfaceDynamicAutowireService.isServerActive("usa", 101), is(true));
+    }
+}