diff --git a/authentication/esignet-integration-impl/src/main/java/io/mosip/authentication/esignet/integration/service/IdaAuditPluginImpl.java b/authentication/esignet-integration-impl/src/main/java/io/mosip/authentication/esignet/integration/service/IdaAuditPluginImpl.java
index 1e2ce7be147..5e9c1d45ce2 100644
--- a/authentication/esignet-integration-impl/src/main/java/io/mosip/authentication/esignet/integration/service/IdaAuditPluginImpl.java
+++ b/authentication/esignet-integration-impl/src/main/java/io/mosip/authentication/esignet/integration/service/IdaAuditPluginImpl.java
@@ -54,6 +54,9 @@ public void logAudit(Action action, ActionStatus status, AuditDTO audit, Throwab
 
 	@Override
 	public void logAudit(String username, Action action, ActionStatus status, AuditDTO audit, Throwable t) {
+		if (t!=null && StringUtils.isEmpty(username)) {
+			throw new IllegalArgumentException("Username cannot be empty or null in the audit");
+		}
 		audit(username, action, status, audit);
 	}
 
diff --git a/authentication/esignet-integration-impl/src/test/java/io/mosip/authentication/esignet/integration/service/IdaAuditPluginImplTest.java b/authentication/esignet-integration-impl/src/test/java/io/mosip/authentication/esignet/integration/service/IdaAuditPluginImplTest.java
new file mode 100644
index 00000000000..0aa3dceced2
--- /dev/null
+++ b/authentication/esignet-integration-impl/src/test/java/io/mosip/authentication/esignet/integration/service/IdaAuditPluginImplTest.java
@@ -0,0 +1,187 @@
+package io.mosip.authentication.esignet.integration.service;
+
+import io.mosip.esignet.api.dto.AuditDTO;
+import io.mosip.esignet.api.util.Action;
+import io.mosip.esignet.api.util.ActionStatus;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.junit.MockitoJUnitRunner;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.mosip.authentication.esignet.integration.dto.AuditResponse;
+import io.mosip.authentication.esignet.integration.helper.AuthTransactionHelper;
+import io.mosip.kernel.core.http.ResponseWrapper;
+import org.mockito.*;
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.http.*;
+import org.springframework.test.util.ReflectionTestUtils;
+import org.springframework.web.client.RestTemplate;
+
+import static org.mockito.ArgumentMatchers.*;
+
+
+
+@RunWith(MockitoJUnitRunner.class)
+public class IdaAuditPluginImplTest {
+
+    @InjectMocks
+    private IdaAuditPluginImpl idaAuditPlugin;
+
+    @Mock
+    private AuthTransactionHelper authTransactionHelper;
+
+    @Mock
+    private ObjectMapper objectMapper;
+
+    @Mock
+    private RestTemplate restTemplate;
+
+    @Test
+    public void logAudit_WithValidDetails_ThenPass() {
+        Action action = Action.AUTHENTICATE;
+        ActionStatus status = ActionStatus.SUCCESS;
+        AuditDTO auditDTO = new AuditDTO();
+        try {
+            idaAuditPlugin.logAudit(action, status, auditDTO, null);
+            Assert.assertTrue(true);
+        } catch (Exception e) {
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void logAudit_WithThrowable_ThenPass() {
+        Action action = Action.GENERATE_TOKEN;
+        ActionStatus status = ActionStatus.SUCCESS;
+        AuditDTO auditDTO = new AuditDTO();
+        Throwable throwable = new RuntimeException("Test Exception");
+        try {
+            idaAuditPlugin.logAudit(action, status, auditDTO, throwable);
+            Assert.assertTrue(true);
+        } catch (Exception e) {
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void logAudit_WithUsername_WithValidDetails_ThenPass() {
+        String username = "username";
+        Action action = Action.OIDC_CLIENT_UPDATE;
+        ActionStatus status = ActionStatus.SUCCESS;
+        AuditDTO auditDTO = new AuditDTO();
+        try {
+            idaAuditPlugin.logAudit(username, action, status, auditDTO, null);
+            Assert.assertTrue(true);
+        } catch (Exception e) {
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void logAudit_WithEmptyUsername_ThenFail() {
+        String username = "";
+        Action action = Action.OIDC_CLIENT_UPDATE;
+        ActionStatus status = ActionStatus.SUCCESS;
+        AuditDTO auditDTO = new AuditDTO();
+        Throwable throwable = new RuntimeException("Test Exception");
+        Assert.assertThrows(IllegalArgumentException.class,() -> idaAuditPlugin.logAudit(username, action, status, auditDTO, throwable));
+    }
+
+    @Test
+    public void logAudit_WithUsername_WithThrowable() throws Exception {
+        String username = "username";
+        Action action = Action.GENERATE_TOKEN;
+        ActionStatus status = ActionStatus.SUCCESS;
+        AuditDTO auditDTO = new AuditDTO();
+        Throwable throwable = new RuntimeException("Test Exception");
+        try {
+            idaAuditPlugin.logAudit(username,action, status, auditDTO, throwable);
+            Assert.assertTrue(true);
+        } catch (Exception e) {
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void logAudit_WithValidStatus_ThenPass() throws Exception {
+        ReflectionTestUtils.setField(idaAuditPlugin, "auditManagerUrl", "auditManagerUrl");
+        String username = "username";
+        Action action = Action.SAVE_CONSENT;
+        ActionStatus status = ActionStatus.SUCCESS;
+        AuditDTO auditDTO = new AuditDTO();
+        ResponseWrapper<AuditResponse> mockresponseWrapper = new ResponseWrapper<>();
+        ResponseEntity<ResponseWrapper> responseEntity = ResponseEntity.ok(mockresponseWrapper);
+        ParameterizedTypeReference<ResponseWrapper> responseType =
+                new ParameterizedTypeReference<ResponseWrapper>() {
+                };
+        Mockito.when(authTransactionHelper.getAuthToken()).thenReturn("authToken");
+        Mockito.when(objectMapper.writeValueAsString(any())).thenReturn("requestBody");
+        Mockito.when(restTemplate.exchange(
+                Mockito.any(RequestEntity.class),
+                Mockito.eq(responseType)
+        )).thenReturn(responseEntity);
+        try {
+            idaAuditPlugin.logAudit(username,action, status, auditDTO, null);
+            Assert.assertTrue(true);
+        } catch (Exception e) {
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void logAudit_WithUnauthorizedStatus_ThenPass() throws Exception {
+        ReflectionTestUtils.setField(idaAuditPlugin, "auditManagerUrl", "auditManagerUrl");
+        String username = "username";
+        Action action = Action.SAVE_CONSENT;
+        ActionStatus status = ActionStatus.SUCCESS;
+        AuditDTO auditDTO = new AuditDTO();
+        ResponseWrapper<AuditResponse> mockresponseWrapper = new ResponseWrapper<>();
+        ResponseEntity<ResponseWrapper> responseEntity = ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(mockresponseWrapper);
+        ParameterizedTypeReference<ResponseWrapper> responseType =
+                new ParameterizedTypeReference<ResponseWrapper>() {
+                };
+        Mockito.when(authTransactionHelper.getAuthToken()).thenReturn("authToken");
+        Mockito.when(objectMapper.writeValueAsString(any())).thenReturn("requestBody");
+        Mockito.when(restTemplate.exchange(
+                Mockito.any(RequestEntity.class),
+                Mockito.eq(responseType)
+        )).thenReturn(responseEntity);
+        try {
+            idaAuditPlugin.logAudit(username,action, status, auditDTO, null);
+            Assert.assertTrue(true);
+        } catch (Exception e) {
+            Assert.fail();
+        }
+
+    }
+
+    @Test
+    public void logAudit_WithForbiddenStatus_ThenPass() throws Exception {
+        ReflectionTestUtils.setField(idaAuditPlugin, "auditManagerUrl", "auditManagerUrl");
+        String username = "username";
+        Action action = Action.SAVE_CONSENT;
+        ActionStatus status = ActionStatus.SUCCESS;
+        AuditDTO auditDTO = new AuditDTO();
+        ResponseWrapper<AuditResponse> mockresponseWrapper = new ResponseWrapper<>();
+        ResponseEntity<ResponseWrapper> responseEntity = ResponseEntity.status(HttpStatus.FORBIDDEN).body(mockresponseWrapper);
+        ParameterizedTypeReference<ResponseWrapper> responseType =
+                new ParameterizedTypeReference<ResponseWrapper>() {
+                };
+        Mockito.when(authTransactionHelper.getAuthToken()).thenReturn("authToken");
+        Mockito.when(objectMapper.writeValueAsString(any())).thenReturn("requestBody");
+        Mockito.when(restTemplate.exchange(
+                Mockito.any(RequestEntity.class),
+                Mockito.eq(responseType)
+        )).thenReturn(responseEntity);
+        try {
+            idaAuditPlugin.logAudit(username,action, status, auditDTO, null);
+            Assert.assertTrue(true);
+        } catch (Exception e) {
+            Assert.fail();
+        }
+
+    }
+
+}
\ No newline at end of file
diff --git a/authentication/esignet-integration-impl/src/test/java/io/mosip/authentication/esignet/integration/service/IdaVCIssuancePluginImplTest.java b/authentication/esignet-integration-impl/src/test/java/io/mosip/authentication/esignet/integration/service/IdaVCIssuancePluginImplTest.java
index b37730feed7..25681f8e861 100644
--- a/authentication/esignet-integration-impl/src/test/java/io/mosip/authentication/esignet/integration/service/IdaVCIssuancePluginImplTest.java
+++ b/authentication/esignet-integration-impl/src/test/java/io/mosip/authentication/esignet/integration/service/IdaVCIssuancePluginImplTest.java
@@ -205,7 +205,7 @@ public void getVerifiableCredentialWithLinkedDataProof_withInValidIndividualId_t
     }
 
     @Test
-    public void getVerifiableCredentialWithLinkedDataProof_withInVlidResponse_thenFail() throws Exception {
+    public void getVerifiableCredentialWithLinkedDataProof_withInValidResponse_thenFail() throws Exception {
 
         ReflectionTestUtils.setField(idaVCIssuancePlugin,"vciExchangeUrl","http://example.com");
         ReflectionTestUtils.setField(idaVCIssuancePlugin,"storeIndividualId",true);