chore: add coverage dependency and update live preview test assertions

package.json

@@ -54,6 +54,7 @@
         "@types/react": "^18.2.57",
         "@types/react-dom": "^18.2.19",
         "@types/uuid": "^8.3.1",
+        "@vitest/coverage-v8": "^2.1.2",
         "@vitest/ui": "^2.1.2",
         "esbuild-plugin-file-path-extensions": "^2.1.0",
         "eslint": "^7.32.0",

src/preview/__test__/contentstack-live-preview-HOC.test.ts

@@ -109,7 +109,10 @@ describe("Live Preview HOC init", () => {
 
         await sleep();
         expect(livePreviewPostMessageSpy).toHaveBeenCalledTimes(1);
-        expect(visualBuilderPostMessageSpy).toHaveBeenCalledTimes(1);
+        console.log(visualBuilderPostMessageSpy.mock.calls);
+        expect(visualBuilderPostMessageSpy).toHaveBeenCalledWith('init', { isSSR: true, href: 'http://localhost:3000/' });
+        expect(visualBuilderPostMessageSpy).toHaveBeenCalledWith('send-variant-and-locale');
+        expect(visualBuilderPostMessageSpy).toHaveBeenCalledTimes(2);
     });
 
     test("should return the existing live preview instance if it is already initialized", async () => {

src/visualBuilder/__test__/index.test.ts

@@ -220,7 +220,7 @@ describe("Visual builder", () => {
                 });
                 expect(h1).toMatchSnapshot();
                 x.destroy();
-            });
+            }, { timeout: 10 * 1000 });
 
             //TODO: Fix this test on CI
             test.skip("file should render a replacer and remove when it is not", async () => {