Fixed minor-formatting issues in integration test files

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2BackChannelLogoutTestCase.java

@@ -145,6 +145,7 @@ public void testOIDCLogout() throws IOException {
     }
 
     private void createOIDCApplication() throws Exception {
+
         ApplicationModel application = new ApplicationModel();
 
         List<String> grantTypes = new ArrayList<>();
@@ -310,6 +311,7 @@ private List<NameValuePair> getOIDCInitiationRequestParams() {
     }
 
     private void addAdminUser() throws Exception {
+
         UserObject userInfo = new UserObject();
         userInfo.setUserName(USERNAME);
         userInfo.setPassword(PASSWORD);

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2DeviceFlowTestCase.java

@@ -326,10 +326,10 @@ public HttpResponse sendGetRequest(HttpClient client, String locationURL) throws
     }
 
     /**
-     * Create Application with the given app configurations
+     * Create Application with the given app configurations.
      *
-     * @return ApplicationResponseModel
-     * @throws Exception exception
+     * @return ApplicationResponseModel.
+     * @throws Exception exception.
      */
     private ApplicationResponseModel createApp() throws Exception {
 

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2IDTokenEncryptionTestCase.java

@@ -123,6 +123,7 @@ public void testInit() throws Exception {
 
     @AfterClass(alwaysRun = true)
     public void atEnd() throws Exception {
+
         deleteApp(application.getId());
 
         consumerKey = null;
@@ -437,7 +438,7 @@ private String getLocationHeaderValue(HttpResponse response) {
     /**
      * Initiate service provider keys required for the tests.
      *
-     * @throws Exception error
+     * @throws Exception error.
      */
     private void initServiceProviderKeys() throws Exception {
 
@@ -464,8 +465,8 @@ private void initServiceProviderKeys() throws Exception {
      * @param client         CloseableHttpClient object to send the login post.
      * @param sessionDataKey String sessionDataKey obtained.
      * @return Extracted sessionDataKeyConsent.
-     * @throws IOException Error
-     * @throws URISyntaxException Error
+     * @throws IOException Error.
+     * @throws URISyntaxException Error.
      */
     private String getSessionDataKeyConsent(CloseableHttpClient client, String sessionDataKey)
             throws IOException, URISyntaxException {
@@ -497,8 +498,8 @@ private String getSessionDataKeyConsent(CloseableHttpClient client, String sessi
      * @param idToken  Encrypted ID token to be decrypted and checked.
      * @param audience Audience value that should be appeared in the token.
      * @return Boolean True if audience matches, False otherwise.
-     * @throws ParseException Error
-     * @throws JOSEException Error
+     * @throws ParseException Error.
+     * @throws JOSEException Error.
      */
     private boolean decryptAndCheckIDToken(String idToken, String audience) throws ParseException, JOSEException {
 

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2RequestObjectSignatureValidationTestCase.java

@@ -42,7 +42,8 @@
 import org.testng.annotations.Test;
 import org.wso2.carbon.automation.engine.context.TestUserMode;
 import org.wso2.carbon.automation.test.utils.common.TestConfigurationProvider;
-import org.wso2.identity.integration.test.rest.api.server.application.management.v1.model.*;
+import org.wso2.identity.integration.test.rest.api.server.application.management.v1.model.ApplicationResponseModel;
+import org.wso2.identity.integration.test.rest.api.server.application.management.v1.model.OpenIDConnectConfiguration;
 import org.wso2.identity.integration.test.utils.OAuth2Constant;
 
 import java.io.File;
@@ -57,7 +58,7 @@
 import java.util.UUID;
 
 /**
-    Integration tests for Signed Request Object validation.
+ * Integration tests for Signed Request Object validation.
  */
 public class OAuth2RequestObjectSignatureValidationTestCase extends OAuth2ServiceAbstractIntegrationTest {
 
@@ -76,6 +77,7 @@ public void testInit() throws Exception {
 
     @AfterClass(alwaysRun = true)
     public void atEnd() throws Exception {
+
         deleteApp(application.getId());
 
         consumerKey = null;
@@ -264,6 +266,7 @@ private JWTClaimsSet getJwtClaimsSet(String consumerKey) {
     }
 
     private String buildSignedJWT(String consumerKey, RSAPrivateKey privateKey) throws Exception {
+
         // Create RSA-signer with the private key
         JWSSigner rsaSigner = new RSASSASigner(privateKey);
 

modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/oauth2/OAuth2RoleClaimTestCase.java

@@ -91,6 +91,7 @@ public void testInit() throws Exception {
 
     @AfterClass(alwaysRun = true)
     public void atEnd() throws Exception {
+
         deleteApp(applicationId);
         scim2RestClient.deleteRole(roleId);
         scim2RestClient.deleteUser(userId);
@@ -189,6 +190,7 @@ public void testSendAuthorizedPostAfterRoleUpdate() throws Exception {
     }
 
     private UserObject getUserCreationInfo() {
+
         UserObject userInfo = new UserObject();
 
         userInfo.setUserName(USER_USERNAME);
@@ -221,13 +223,15 @@ private UserObject getUserCreationInfo() {
     }
 
     private RoleRequestObject getRoleCreationInfo() {
+
         RoleRequestObject roleInfo = new RoleRequestObject();
         roleInfo.setDisplayName(OAUTH_ROLE);
 
         return roleInfo;
     }
 
     private PatchOperationRequestObject getAddUserPatchRole(String userId) {
+
         RoleItemAddGroupobj patchRoleItem = new RoleItemAddGroupobj();
         patchRoleItem.setOp(RoleItemAddGroupobj.OpEnum.ADD);
         patchRoleItem.setPath(USERS_PATH);