cypress-plugin-stripe-elements

This plugin provides a fillElementsInput that makes it easy to fill out
Stripe Elements inputs without cy.wait() hacks or anything else.

``es6
cy.fillElementsInput('cardNumber', '4242424242424242');
`

Installation

`
npm install --save-dev cypress-plugin-stripe-elements


or


yarn add --dev cypress-plugin-stripe-elements
`

Set { "chromeWebSecurity": false } in your cypress.json file, or the plugin
will not work.

Import the plugin in your cypress/support/index.js file:

`es6
// cypress/support/index.js

import 'cypress-plugin-stripe-elements';
`

$3

Make sure to include the following types in your tsconfig.json file:

`json
{
"compilerOptions": {
"types": ["cypress", "cypress-plugin-stripe-elements"]
}
}
`

Usage

This package provides a cy.fillElementsInput(name, value) command.

The name parameter can be one of:

* cardNumber - credit card number field
* cardExpiry - credit card MM/YY expiry field
* cardCvc - credit card 3-digit CVC field
* postalCode - postal/ZIP code

or any string value matching the data-elements-stable-field-name attribute
of the Elements you want to target. Use the DevTools/inspector to
figure out the stable field name.

The value is whatever string you want to fill the field with.

`es6
describe('payment form', () => {
it('allows for a successful payment', () => {
cy.visit(http://localhost:4000);

// It's recommended to scope fillElementsInput to a specific container
// in case you have multiple Stripe Elements on the page.
cy.get('#card-element').within(() => {
cy.fillElementsInput('cardNumber', '4242424242424242');
cy.fillElementsInput('cardExpiry', '1025'); // MMYY
cy.fillElementsInput('cardCvc', '123');
cy.fillElementsInput('postalCode', '90210');
});

// Click your Pay button (yours is different)
// cy.get('#pay-button').click();

// TODO: Assert some success state
})
})
`

Development

To modify this plugin, git clone the repo and run yarn install. You can run
the tests with yarn test after setting the environment variables CYPRESS_TEST_APP_PORT and STRIPE_PUBLISHABLE_KEY:

`
CYPRESS_TEST_APP_PORT=4000 STRIPE_PUBLISHABLE_KEY=your_key_here yarn test
``