41 lines
1.4 KiB
Markdown
41 lines
1.4 KiB
Markdown
---
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title: "Cypress"
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ring: assess
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quadrant: tools
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tags: [academy training, frontend, quality assurance]
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---
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[Cypress](https://www.cypress.io/) is a front-end testing tool (E2E). It comes as a simple node package, making it easy to use and maintain for front-end developers and testers. Cypress has a different approach than Selenium; it runs in the browser and in the same loop as the device under test.
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**Good:**
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* [Open source](https://github.com/cypress-io/cypress)
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* [Locally installed](https://docs.cypress.io/guides/getting-started/installing-cypress.html#System-requirements)
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* Straightforward (installed via npm, and all tests are written in JavaScript)
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* Good [documentation](https://docs.cypress.io/guides/overview/why-cypress.html#In-a-nutshell) and learning materials
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* Can run in a [headless mode](https://docs.cypress.io/guides/guides/command-line.html#cypress-run)
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**Not so good:**
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* No cross-browser testing (only Chrome and Electron)
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* Scenarios with multiple browser tabs cannot be tested
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* Relatively new test tool, although it is becoming more popular
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**Example of a test:**
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```js
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describe('My First Test', function() {
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it('Visits the Kitchen Sink', function() {
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cy.visit('https://example.cypress.io')
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cy.contains('type').click()
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cy.url().should('include', '/commands/actions')
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cy.get('.action-email')
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.type('fake@email.com')
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.should('have.value', 'fake@email.com')
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})
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})
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```
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