Added cypress test case for cypress-docs API

Signed-off-by: veerendra thakur <[email protected]>

tests/functional/cypress/e2e/docs.cy.ts

@@ -0,0 +1,43 @@
+import {validateApiResponse,validate_200_Status,getTokenKey} from '../support/commands'
+
+describe("To Validate & get api-docs via API call", function () {
+
+
+  //Reference api doc: https://api-gw.dev.platform.linuxfoundation.org/cla-service/v4/api-docs#tag/docs
+   const claEndpoint = `${Cypress.env("APP_URL")}cla-service/v4`;
+
+    let bearerToken: string = null;
+    before(() => { 
+        if(bearerToken==null){
+        getTokenKey(bearerToken);
+        cy.window().then((win) => {
+            bearerToken = win.localStorage.getItem('bearerToken');
+          });
+        }
+    });
+
+it("Endpoint to render the API documentation- Record should Returns 200 Response", function () {
+    cy.request({
+      method: 'GET',
+      url: `${claEndpoint}/api-docs`,
+      auth: {
+        'bearer': bearerToken,
+      }
+    }).then((response) => {
+      validate_200_Status(response);
+        });
+  });
+
+it("Returns the Swagger specification as a JSON document- Record should Returns 200 Response", function () {
+    cy.request({
+      method: 'GET',
+      url: `${claEndpoint}/swagger.json`,
+      auth: {
+        'bearer': bearerToken,
+      }
+    }).then((response) => {
+      validate_200_Status(response);
+        });
+  });
+
+})