cypress | Fast, easy and reliable testing for anything that runs in a browser | Testing library

 by   cypress-io JavaScript Version: 13.11.0 License: MIT

kandi X-RAY | cypress Summary

kandi X-RAY | cypress Summary

cypress is a JavaScript library typically used in Testing applications. cypress has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i webpack-preprocessor-webpack-5-stopgap' or download it from GitHub, npm.

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            kandi-support Support

              cypress has a medium active ecosystem.
              It has 43642 star(s) with 2870 fork(s). There are 622 watchers for this library.
              There were 10 major release(s) in the last 6 months.
              There are 1362 open issues and 11534 have been closed. On average issues are closed in 252 days. There are 42 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of cypress is 13.11.0

            kandi-Quality Quality

              cypress has 0 bugs and 0 code smells.

            kandi-Security Security

              cypress has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              cypress code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              cypress is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              cypress releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions are not available. Examples and code snippets are available.
              It has 25027 lines of code, 0 functions and 3158 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed cypress and discovered the below as its top functions. This is intended to give you an instant insight into cypress implemented functionality, and help decide if they suit your requirements.
            • Read the environment variables from the circle .
            • builds the JS build
            Get all kandi verified functions for this library.

            cypress Key Features

            No Key Features are available at this moment for cypress.

            cypress Examples and Code Snippets

            Cypress test - Do not intercept api request
            JavaScriptdot img1Lines of Code : 15dot img1License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            cy.intercept('/activities/*', { fixture: 'activities' }).as('getActivities')
            cy.intercept('/messages/*', { fixture: 'messages' }).as('getMessages')
            
            // visit the dashboard, which should make requests that match
            // the two routes above
            cy.v
            What do the dollar-sign ( $ ) do before variables in Cypress (in then clauses)
            JavaScriptdot img2Lines of Code : 25dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            cy.fixture( articleFixture, "utf8" )
              .then(article => {                // convention: no $ here, since it's not jQuery
            
                const alias = 'postContentFull' + article.postId
                cy.intercept('/wp-json/sn/public/v1/article/' + article.p
            How to run tests related to changed files in cypress
            JavaScriptdot img3Lines of Code : 66dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            context.skip('Test group', () => {
              // This whole test group will be skipped
              it('Test case 1', () => {
                // This test case will not run because test group is skipped
              });
            });
            
            context('Test group', () =&
            Cypress for Components Tests React configuration problem absolute path
            JavaScriptdot img4Lines of Code : 44dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            const { startDevServer } = require('@cypress/webpack-dev-server')
            const webpackConfig = require('../../webpack.config.js')
            
            module.exports = (on, config) => {
              on('dev-server:start', async (options) =>
                startDevServer({ options, 
            copy iconCopy
            npx cypress open 
            
            Cypress Component Testing Missing package.json
            JavaScriptdot img6Lines of Code : 24dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            // cypress/plugins/index.js
            
            module.exports = (on, config) => {
              if (config.testingType === 'component') {
                require('@cypress/react/plugins/react-scripts')(on, config)
              }
              return config
            }
            
            // cypress/plugin
            How to Run & Connect to Emulators with Cypress CI on GitHub Actions?
            JavaScriptdot img7Lines of Code : 13dot img7License : Strong Copyleft (CC BY-SA 4.0)
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                  - name: Cypress run
                    uses: cypress-io/github-action@v2
                    with:
                      browser: chrome
                      build: npm run integration:build
                      start: |
                        npm run integration:emulate
                        npm run integrati
            Cypress throws "cross origin error happened on page load" even if host didn't changed
            JavaScriptdot img8Lines of Code : 21dot img8License : Strong Copyleft (CC BY-SA 4.0)
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             http://foo.example.com:8080/
             ^^^^   ^^^^^^^^^^^^^^^ ^^^^
              ||           ||        ||
            scheme      hostname    port  
            
            it('throws a CORS error', () => {
            
              const domain1 = 'https://localhost:3003'
              const domain2
            Struggling to have DayJs available for all tests in cypress
            JavaScriptdot img9Lines of Code : 10dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            const dayjs = require('dayjs')
            
            declare namespace Cypress {        
              interface Cypress {
                dayjs: dayjs.Dayjs;
              }
            }
            
            Cypress.dayjs = dayjs
            
            copy iconCopy
            require('../../cy_test_A/src/commands')
            require('../../cy_test_B/src/commands')
            
            const cypress = require('cypress')
            
            cypress.open({
              reporter: 'junit',
              browser: 'chrome',
              project: '..',
              config: {
                supportF

            Community Discussions

            QUESTION

            How to keep tests outside from source directory in Vite projects?
            Asked 2022-Feb-25 at 12:35

            Running npm init vue@latest with the following setup

            generates a Vitest spec file inside the src directory. I'm wondering why Cypress e2e tests have a seperate directory and Vitest unit tests are right next to the source code. Are there any reasons?

            I want to move those tests to the root directory (equal to cypress), created a vitest directory and moved to spec into it.

            The test itself passes but I think I have to change sopme configuration to exclude the tests from the build etc.

            Inside the file tsconfig.app.json I changed the line "exclude": ["src/**/__tests__/*"], to "exclude": ["vitest"],.

            Is there something else I should do? Or are there any reasons to keep Vitest tests inside the source directory?

            ...

            ANSWER

            Answered 2022-Feb-25 at 12:35

            To get the test folder outside the source folder :

            1. create a vitest folder on root dir
            2. move ./src/components/__tests__ to ./vitest/__tests__
            3. On test *.spec file, you will import components with alias @
            • import HelloWorld from '@/components/HelloWorld.vue'
            1. in tsconfig.app.json
            • change "exclude": ["src/**/__tests__/*"], to "exclude": ["vitest/**/__tests__/*"],
            1. run npm run build && npm run test:unit

            Would you mind explaining why you keep the tests directory inside the vitest directory?

            You are not required to keep this folder. It's a convention, check below 👇

            If you want to put the spec file in the tests folder without a subfolder then just add to the vite.config.ts :

            Source https://stackoverflow.com/questions/71219585

            QUESTION

            Flaky cypress test with Svelte: Button is sometimes clicked, sometimes not
            Asked 2022-Feb-07 at 22:42

            I am testing my SvelteKit site with Cypress. I sometimes experience flaky tests, similar to what has been described here: https://www.cypress.io/blog/2019/01/22/when-can-the-test-click/. In short, Cypress sometimes finds and clicks a button before the event listeners are attached - as a result, the click goes nowhere. The proposed solution is to simply re-try clicking until the appropriate listeners have been attached. That works in my case as well. However, though I do understand why this can be an issue in the example given in the blog post (it's a large calendar modal), I find it hard to justify that this issue arises when using a simple Svelte button.

            Here is a simple example of a button that reveals some content when clicked:

            ...

            ANSWER

            Answered 2022-Feb-07 at 10:02

            SvelteKit will by default do server side rendering (SSR), which means the complete HTML is sent to the browser, including the button. That HTML then needs to be hydrated afterwards to become interactive. This means that some code runs so that Svelte connects to the HTML that already exists. Cypress is likely "too fast" here and clicks the button before that hydration step is completed, therefore nothing happens.

            It does not happen with pure Svelte because there's no SSR involved. There's a blank index.html page initially which is completely filled by Svelte's JavaScript inside the browser, so the moment the button is visible, the event listener and everything else is already initialized by Svelte.

            Comparison by steps:

            SvelteKit with SSR:

            1. Go to page X
            2. Page X is rendered on the server
            3. Page X is sent to the browser, with the complete HTML
            4. Svelte hydrates the HTML (Race condition with Cypress' click test)
            5. Completed

            Pure Svelte or SvelteKit without SSR:

            1. Go to page X
            2. Blank page is sent to the browser
            3. Svelte constructs and initializes the HTML inside the browser (No race condition with Cypress' click test)
            4. Completed

            Source https://stackoverflow.com/questions/71005226

            QUESTION

            Vue 3: Module '"../../node_modules/vue/dist/vue"' has no exported member
            Asked 2022-Jan-24 at 08:38

            After updating my npm packages, some of the imports from the 'vue' module started showing errors:

            TS2305: Module '"../../node_modules/vue/dist/vue"' has no exported member 'X'

            where X is nextTick, onMounted, ref, watch etc. When serving the project, Vue says it's "failed to compile". WebStorm actually recognizes the exports, suggests them and shows types, but the error is shown regardless. Some exports like computed and defineComponent work just fine.

            What I've tried:

            • Rollback to the previously used Vue version "3.2.2" > "3.0.11". It makes the abovementioned type errors disappear, but the app stops working entirely, showing lots of TypeError: Object(...) is not a function errors in console and not rendering the app at all. In the terminal, some new warnings are introduced: "export 'X' (imported as '_X') was not found in 'vue' where X is createElementBlock, createElementVNode, normalizeClass and normalizeStyle.
            • Rollback other dependencies. None of the ones that I tried helped fix the problem, unfortunately.
            • Manually declare the entirety of 'vue' module. We can declare the 'vue' module exports in shims-vue.d.ts, and it actually makes the errors disappear, however, this seems like a terrible, time-consuming workaround, so I would opt out for a better solution if possible.

            My full list of dependencies:

            ...

            ANSWER

            Answered 2021-Aug-15 at 13:53

            That named exports from composition API are unavailable means that vue is Vue 2 at some place which has only default export. Since Vue 3 is in dependencies and both lock file and node_modules were refreshed, this means that Vue 2 is nested dependency of some direct dependency.

            The problem needs to be investigated in lock file. It shows that @vue/cli-plugin-unit-jest@4.5.13 depends on vue-jest@3 which depends on vue@2.

            A possible solution is to upgrade @vue/cli-plugin-unit-jest to the latest version, next. The same likely applies to other @vue/cli-* packages because they have matching versions.

            Source https://stackoverflow.com/questions/68790790

            QUESTION

            how can I pass the cypress.json file to cypress-tags
            Asked 2022-Jan-04 at 15:18

            I'm using cucumber preprocessor and we do not have a standard folder structure. The cypress.json file is under a e2e folder. With cypress open, it was fine because I could specify the cypress.json file location. However, with cypress-tags run, there seems to be no way to specify the location of the cypress.json file and it just fails with error:

            ...

            ANSWER

            Answered 2021-Dec-16 at 16:38

            I also stumbled upon this problem and realized that this does not work actually.

            As a workaround I therefore moved away from the approach of using cypress-tags and instead adjusted the naming of my feature files. This allowed me to avoid the use of cypress-tags and use the normal cypress run command instead specifying config and feature files like:

            Source https://stackoverflow.com/questions/68930970

            QUESTION

            Argument type string is not assignable to parameter type keyof Chainable... in Cypress
            Asked 2021-Dec-13 at 17:43

            After update 9.0.0 in Cypress I have the following error

            Argument type string is not assignable to parameter type keyof Chainable... Type string is not assignable to type "and" | "as" | "blur" | "check" | "children" | "clear" | "clearCookie" | "clearCookies" | "clearLocalStorage" | "click" | "clock" | ... Type string is not assignable to type "intercept" which affect all my custom commands

            Could someone help me? My custom command

            ...

            ANSWER

            Answered 2021-Nov-11 at 17:24

            Beginning with version 9.0.0, You are now forced to declare your custom commands. See the changelog for 9.0.0 (6th bullet point under breaking changes) and see the specific information about custom commands now being typed based on the declared custom chainable here.

            Also, see this recipe on how to add custom commands and declare them properly.

            For your custom command, add this file cypress/support/index.d.ts with the following code:

            Source https://stackoverflow.com/questions/69927966

            QUESTION

            Cypress Test Runner unexpectedly exited via a exit event with signal SIGSEGV in circleCI
            Asked 2021-Dec-10 at 11:43


            I am stuck in this problem. I am running cypress tests. When I run locally, it runs smoothly. when I run in circleCI, it throws error after some execution.
            Here is what i am getting:

            ...

            ANSWER

            Answered 2021-Oct-21 at 08:53

            Issue resolved by reverting back cypress version to 7.6.0.

            Source https://stackoverflow.com/questions/69658152

            QUESTION

            Running Cypress on WSL
            Asked 2021-Nov-17 at 22:49

            I'm trying to run cypress on a WSL with Ubuntu, this is what I'm getting:

            ...

            ANSWER

            Answered 2021-Oct-19 at 14:32

            Cypress requires the ability to run its GUI. Depending on your Windows version, you likely need some additional configuration in order to run GUI applications in WSL:

            Source https://stackoverflow.com/questions/69621197

            QUESTION

            Clicking over hidden element in Cypress is not working
            Asked 2021-Oct-25 at 02:57

            I am running into this problem without finding a good solution. I tried every post that I found in Google but without success. I am isolating the problem so I can share you the exact point. I am searching an specific product in "mercadolibre.com" and I want to sort the list from the lower price to the maximum. To do so you can enter directly here and clicking over the option "Menor Precio".

            Doing manually this just works fine but with Cypress I am not being able to do that. This script just runs fine but the last step seems to have no effect.

            ...

            ANSWER

            Answered 2021-Oct-22 at 23:49

            It looks like the click event is being added to the dropdown button late, and the click is failing.

            See When Can The Test Start? for an discussion.

            I tried to adapt the code in the article, but couldn't get it to work.

            However, adding a cy.wait() or a cy.intercept() for the last network call works.

            Source https://stackoverflow.com/questions/69682644

            QUESTION

            How to fix missing build script using cypress github actions?
            Asked 2021-Oct-23 at 12:04

            I have tried to add a github action, which is supposed to test my app using cypress.

            This is what my workflowfile looks like:

            ...

            ANSWER

            Answered 2021-Oct-23 at 12:04

            You have to add: working-directory: client after with: inside Cypress run like this:

            -

            Source https://stackoverflow.com/questions/69603768

            QUESTION

            cypress - click iframe element while the body of the iframe change after few seconds
            Asked 2021-Oct-08 at 21:27

            I have a problem when using cy.getIframeBody().find('#some-button') that the #some-button element is not yet available, because the iframe is still loading, but the body element is not empty so the .find() is triggered.

            This is the custom command to get the iframe body

            ...

            ANSWER

            Answered 2021-Oct-06 at 13:40

            You can add an timeout and also add should('be.visible'). should assertion will make sure that till the timeout value is reached it rerties and make sure that the iframe is loaded successfully.

            Source https://stackoverflow.com/questions/69466636

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install cypress

            You can install using 'npm i webpack-preprocessor-webpack-5-stopgap' or download it from GitHub, npm.

            Support

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            npm i cypress

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            gh repo clone cypress-io/cypress

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            git@github.com:cypress-io/cypress.git

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