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    Home»Development»Where does return render( etc go in a test.js jest file?

    Where does return render( etc go in a test.js jest file?

    August 29, 2024

    Here is the UserContext.js mock data file

    // Create a mock UserContext with default userId as null
    const UserContext = React.createContext({
    userId: null,
    setUserId: () => {}, // Mock function for tests
    });

    // Mock UserProvider to be used in tests
    const UserProvider = ({ value, children }) => {
    const [userId, setUserId] = useState(value?.userId || null);

    // Always use the provided setUserId if available, otherwise use the internal state
    const contextValue = {
    userId,
    setUserId: value?.setUserId || setUserId,
    };

    return (
    <UserContext.Provider value={contextValue}>
    {children}
    </UserContext.Provider>
    );
    };

    export { UserContext, UserProvider };“`

    So does the below go above or in the describes if above do I pass the renderComponentWithUserContext to the describe condition as a parameter and each test that uses it? Apologies for the troll, I’ve just been at this jest failure for days.

    “`const renderComponentWithUserContext = (userId = null) => {
    console.log(‘Rendering JobDescriptionNavigationMenu with userId:’, userId); // Log userId

    return render(
    <UserProvider>
    <JobDescriptionNavigationMenu />
    </UserProvider>
    );
    };“`

    Source: Read More

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