test updateContent API

ui/src/app/components/content/Content.test.js

@@ -0,0 +1,26 @@
+import { useEffect } from 'react';
+
+import { render, screen } from '@testing-library/react';
+
+import Content from 'app/components/content/Content';
+import { ContentProvider } from 'app/context/content';
+import { updateContent } from 'api';
+
+test("render Content with test context", () => {
+
+  const App = () => {
+    useEffect(() => {
+      updateContent({"cid": "test123"});
+    });
+
+    return (
+      <ContentProvider>
+        <Content id="cid" />
+      </ContentProvider>
+    );
+  };
+
+  render(<App />);
+  expect(screen.queryByText("test123")).not.toBe(null);
+});
+