Merge pull request #7920 from kumar-devender/master

rename test cases to follow BDD style

spring-boot-di/src/test/java/com/baeldung/componentscan/filter/annotation/ComponentScanAnnotationFilterAppIntegrationTest.java

@@ -19,7 +19,7 @@ import static org.hamcrest.CoreMatchers.*;
 public class ComponentScanAnnotationFilterAppIntegrationTest {
 
     @Test
-    public void testBean() {
+    public void whenAnnotationFilterIsUsed_thenComponentScanShouldRegisterBeanAnnotatedWithAnimalAnootation() {
         ApplicationContext applicationContext = new AnnotationConfigApplicationContext(ComponentScanAnnotationFilterApp.class);
         List<String> beans = Arrays.stream(applicationContext.getBeanDefinitionNames())
             .filter(bean -> !bean.contains("org.springframework") && !bean.contains("componentScanAnnotationFilterApp"))

spring-boot-di/src/test/java/com/baeldung/componentscan/filter/aspectj/ComponentScanAspectJFilterAppIntegrationTest.java

@@ -19,10 +19,10 @@ import static org.hamcrest.CoreMatchers.*;
 public class ComponentScanAspectJFilterAppIntegrationTest {
 
     @Test
-    public void testBean() {
+    public void whenAspectJFilterIsUsed_thenComponentScanShouldRegisterBeanMatchingAspectJCreteria() {
         ApplicationContext applicationContext = new AnnotationConfigApplicationContext(ComponentScanAspectJFilterApp.class);
         List<String> beans = Arrays.stream(applicationContext.getBeanDefinitionNames())
-            .filter(bean -> !bean.contains("org.springframework") && !bean.contains("componentScanCustomFilterApp"))
+            .filter(bean -> !bean.contains("org.springframework") && !bean.contains("componentScanAspectJFilterApp"))
             .collect(Collectors.toList());
         assertThat(beans.size(), equalTo(1));
         assertThat(beans.get(0), equalTo("elephant"));

spring-boot-di/src/test/java/com/baeldung/componentscan/filter/assignable/ComponentScanAssignableTypeFilterAppIntegrationTest.java

@@ -19,7 +19,7 @@ import static org.hamcrest.CoreMatchers.*;
 public class ComponentScanAssignableTypeFilterAppIntegrationTest {
 
     @Test
-    public void testBean() {
+    public void whenAssignableTypeFilterIsUsed_thenComponentScanShouldRegisterBeanOfAssignableTypeAndItsSubClass() {
         ApplicationContext applicationContext = new AnnotationConfigApplicationContext(ComponentScanAssignableTypeFilterApp.class);
         List<String> beans = Arrays.stream(applicationContext.getBeanDefinitionNames())
             .filter(bean -> !bean.contains("org.springframework") && !bean.contains("componentScanAssignableTypeFilterApp"))

spring-boot-di/src/test/java/com/baeldung/componentscan/filter/custom/ComponentScanCustomFilterAppIntegrationTest.java

@@ -19,7 +19,7 @@ import static org.hamcrest.CoreMatchers.*;
 public class ComponentScanCustomFilterAppIntegrationTest {
 
     @Test
-    public void testBean() {
+    public void whenCustomFilterIsUsed_thenComponentScanShouldRegisterBeanMatchingCustomFilter() {
         ApplicationContext applicationContext = new AnnotationConfigApplicationContext(ComponentScanCustomFilterApp.class);
         List<String> beans = Arrays.stream(applicationContext.getBeanDefinitionNames())
             .filter(bean -> !bean.contains("org.springframework") && !bean.contains("componentScanCustomFilterApp"))

spring-boot-di/src/test/java/com/baeldung/componentscan/filter/regex/ComponentScanRegexFilterAppIntegrationTest.java

@@ -19,7 +19,7 @@ import static org.hamcrest.CoreMatchers.*;
 public class ComponentScanRegexFilterAppIntegrationTest {
 
     @Test
-    public void testBean() {
+    public void whenRegexFilterIsUsed_thenComponentScanShouldRegisterBeanMatchingRegex() {
         ApplicationContext applicationContext = new AnnotationConfigApplicationContext(ComponentScanRegexFilterApp.class);
         List<String> beans = Arrays.stream(applicationContext.getBeanDefinitionNames())
             .filter(bean -> !bean.contains("org.springframework") && !bean.contains("componentScanRegexFilterApp"))