fix account render test crash

frontend/src/Account/tests/Account.test.tsx

@@ -4,9 +4,14 @@ import { shallow } from "enzyme";
 import { AccountComponent } from "../Account";
 
 describe("<Account />", () => {
-    it("should say hello", () => {
-        const wrapper = shallow(<AccountComponent />);
-
-        expect(wrapper.text()).toBe("Hello");
+    it("should not crash", () => {
+        const wrapper = shallow(
+            <AccountComponent
+                username="user"
+                changePass={(pass: string) => {
+                    return null;
+                }}
+            />,
+        );
     });
 });