diff --git a/lib/tests/authComponent.test.js b/lib/tests/authComponent.test.js
index 35c799e..e8b6f0e 100644
--- a/lib/tests/authComponent.test.js
+++ b/lib/tests/authComponent.test.js
@@ -1,3 +1,21 @@
+/**
+ * Copyright (c) 2021, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 import React from "react";
 import { render, screen } from "@testing-library/react";
 import { AuthenticatedComponent } from "../src/authenticated-component.tsx";
diff --git a/lib/tests/getUserInfo.test.js b/lib/tests/getUserInfo.test.js
index d3e3bbe..f455178 100644
--- a/lib/tests/getUserInfo.test.js
+++ b/lib/tests/getUserInfo.test.js
@@ -1,3 +1,22 @@
+/**
+ * Copyright (c) 2021, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+
 // Import the necessary modules
 import AuthAPI from '../src/api'; // Adjust the path as needed
 import { AsgardeoSPAClient } from '@asgardeo/auth-spa'; // Adjust the path as needed
diff --git a/lib/tests/isAuth.test.js b/lib/tests/isAuth.test.js
index 263f805..c3d7f25 100644
--- a/lib/tests/isAuth.test.js
+++ b/lib/tests/isAuth.test.js
@@ -1,3 +1,22 @@
+/**
+ * Copyright (c) 2021, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+
 import AuthAPI from '../src/api'; // Adjust import if needed
 
 describe('AuthAPI isAuthenticated()', () => {
diff --git a/lib/tests/refreshAccessToken.test.js b/lib/tests/refreshAccessToken.test.js
index 6fb6b0a..6383a85 100644
--- a/lib/tests/refreshAccessToken.test.js
+++ b/lib/tests/refreshAccessToken.test.js
@@ -1,3 +1,21 @@
+/**
+ * Copyright (c) 2021, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 // Import necessary modules
 import AuthAPI from '../src/api'; // Adjust the path as needed
 import { AsgardeoSPAClient } from '@asgardeo/auth-spa'; // Adjust the path as needed
diff --git a/lib/tests/secureApp.test.js b/lib/tests/secureApp.test.js
index 5c76824..2f0d94c 100644
--- a/lib/tests/secureApp.test.js
+++ b/lib/tests/secureApp.test.js
@@ -1,3 +1,22 @@
+/**
+ * Copyright (c) 2021, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+
 import React from "react";
 import "@testing-library/jest-dom";
 import { render, screen, waitFor } from "@testing-library/react";
diff --git a/lib/tests/signIn.test.js b/lib/tests/signIn.test.js
index dd333ca..eb2e35e 100644
--- a/lib/tests/signIn.test.js
+++ b/lib/tests/signIn.test.js
@@ -1,3 +1,22 @@
+/**
+ * Copyright (c) 2021, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+
 jest.mock('@asgardeo/auth-spa');
 
 // Import necessary dependencies
diff --git a/lib/tests/signOut.test.js b/lib/tests/signOut.test.js
index c1648bc..8a20a86 100644
--- a/lib/tests/signOut.test.js
+++ b/lib/tests/signOut.test.js
@@ -1,3 +1,21 @@
+/**
+ * Copyright (c) 2021, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 const mockClientInstance = { signOut: mockSignOut };
 jest.mock('@asgardeo/auth-spa', () => ({
     AsgardeoSPAClient: {
diff --git a/lib/tests/useAuthContext.test.js b/lib/tests/useAuthContext.test.js
index ade02ce..4763d5f 100644
--- a/lib/tests/useAuthContext.test.js
+++ b/lib/tests/useAuthContext.test.js
@@ -1,3 +1,21 @@
+/**
+ * Copyright (c) 2021, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 import React from "react";
 import { render, screen } from "@testing-library/react";
 import { AuthenticatedComponent } from "../src/authenticated-component";