brightlightkim

ValidationError: "action" is required If you see this kind of error when you typed it('should be a valid schema', async () => { await InputSchema.validateAsync({}) }) like this, it's because you typed your object in the { } this bracket. To solve this, you should remove { } bracket it('should be a valid schema', async () => { await InputSchema.validateAsync() }) Then, it will work

Joi.array().items() accepts another Joi schema to use against the array elements. So an array of strings is this easy: Joi.array().items(Joi.string()) Same for an array of objects; just pass an object schema to items(): Joi.array().items(Joi.object({ // Object schema }))

JEST TESTING mockdata Use Mockdata files to store fake data values for the testing jest.mock take away the functionality of it do nothing (we don't have to run everything) I don't want to send a notification of sns so did a mock Set a global variable of response jest.requireActual it uses all thd data uses actual function using only one function there to require it most of the times we do only m..