Refactor UserServiceTest for improved readability and consistency

- Cleaned up import statements and organized them for better clarity.
- Removed unnecessary whitespace and formatted code for consistency.
- Simplified assertions and method calls for better readability.
- Consolidated multiple lines into single lines where appropriate.
- Enhanced comments for clarity and understanding of test cases.
- Updated OAuth2TestConfiguration to streamline client registration methods.
- Improved TestFixtures for better organization and readability of test data.
- Updated testing documentation for clarity and consistency in formatting.

Author: devondragon

src/main/java/com/digitalsanctuary/spring/user/listener/AuthenticationEventLIstener.java

@@ -16,7 +16,7 @@
 @Slf4j
 @RequiredArgsConstructor
 @Component
-public class AuthenticationEventLIstener {
+public class AuthenticationEventListener {
 
     final private LoginAttemptService loginAttemptService;
 

src/test/java/com/digitalsanctuary/spring/user/listener/AuthenticationEventListenerTest.java

@@ -31,7 +31,7 @@ class AuthenticationEventListenerTest {
     private LoginAttemptService loginAttemptService;
 
     @InjectMocks
-    private AuthenticationEventLIstener authenticationEventListener;
+    private AuthenticationEventListener authenticationEventListener;
 
     private Authentication authentication;
     private String username;
@@ -99,8 +99,7 @@ class FailureEventTests {
         void onFailure_handlesBadCredentials() {
             // Given
             BadCredentialsException exception = new BadCredentialsException("Bad credentials");
-            AbstractAuthenticationFailureEvent event = new AuthenticationFailureBadCredentialsEvent(
-                    authentication, exception);
+            AbstractAuthenticationFailureEvent event = new AuthenticationFailureBadCredentialsEvent(authentication, exception);
 
             // When
             authenticationEventListener.onFailure(event);
@@ -114,8 +113,7 @@ void onFailure_handlesBadCredentials() {
         void onFailure_handlesAccountDisabled() {
             // Given
             DisabledException exception = new DisabledException("Account disabled");
-            AbstractAuthenticationFailureEvent event = new AuthenticationFailureDisabledEvent(
-                    authentication, exception);
+            AbstractAuthenticationFailureEvent event = new AuthenticationFailureDisabledEvent(authentication, exception);
 
             // When
             authenticationEventListener.onFailure(event);
@@ -129,8 +127,7 @@ void onFailure_handlesAccountDisabled() {
         void onFailure_handlesAccountLocked() {
             // Given
             LockedException exception = new LockedException("Account locked");
-            AbstractAuthenticationFailureEvent event = new AuthenticationFailureLockedEvent(
-                    authentication, exception);
+            AbstractAuthenticationFailureEvent event = new AuthenticationFailureLockedEvent(authentication, exception);
 
             // When
             authenticationEventListener.onFailure(event);
@@ -146,8 +143,7 @@ void onFailure_handlesNullAuthenticationName() {
             Authentication nullAuth = mock(Authentication.class);
             when(nullAuth.getName()).thenReturn(null);
             BadCredentialsException exception = new BadCredentialsException("Bad credentials");
-            AbstractAuthenticationFailureEvent event = new AuthenticationFailureBadCredentialsEvent(
-                    nullAuth, exception);
+            AbstractAuthenticationFailureEvent event = new AuthenticationFailureBadCredentialsEvent(nullAuth, exception);
 
             // When
             authenticationEventListener.onFailure(event);
@@ -182,8 +178,7 @@ void mixedSuccessAndFailureEvents() {
             // Given
             AuthenticationSuccessEvent successEvent = new AuthenticationSuccessEvent(authentication);
             BadCredentialsException exception = new BadCredentialsException("Bad credentials");
-            AbstractAuthenticationFailureEvent failureEvent = new AuthenticationFailureBadCredentialsEvent(
-                    authentication, exception);
+            AbstractAuthenticationFailureEvent failureEvent = new AuthenticationFailureBadCredentialsEvent(authentication, exception);
 
             // When
             authenticationEventListener.onFailure(failureEvent);
@@ -200,14 +195,13 @@ void events_differentUsers() {
             // Given
             String user1 = "user1@example.com";
             String user2 = "user2@example.com";
-            
+
             Authentication auth1 = new UsernamePasswordAuthenticationToken(user1, "password");
             Authentication auth2 = new UsernamePasswordAuthenticationToken(user2, "password");
-            
+
             AuthenticationSuccessEvent successEvent1 = new AuthenticationSuccessEvent(auth1);
             BadCredentialsException exception = new BadCredentialsException("Bad credentials");
-            AbstractAuthenticationFailureEvent failureEvent2 = new AuthenticationFailureBadCredentialsEvent(
-                    auth2, exception);
+            AbstractAuthenticationFailureEvent failureEvent2 = new AuthenticationFailureBadCredentialsEvent(auth2, exception);
 
             // When
             authenticationEventListener.onSuccess(successEvent1);
@@ -218,4 +212,4 @@ void events_differentUsers() {
             verify(loginAttemptService).loginFailed(user2);
         }
     }
-}
+}