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https://github.com/cypress-io/cypress.git
synced 2026-05-23 00:29:03 -05:00
Gleb Bahmutov
4520c2b6dd
* feat(run): handle failed tests returned by the cypress run * cli: rework errors thrown from cypress vs xvfb * small tweak * cli: test xvfb start error handling
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
require('../spec_helper')
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const os = require('os')
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const xvfb = require('../../lib/exec/xvfb')
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describe('exec xvfb', function () {
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context('#start', function () {
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it('passes', function () {
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this.sandbox.stub(xvfb._xvfb, 'startAsync').resolves()
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return xvfb.start()
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})
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it('fails with error message', function () {
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const message = 'nope'
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this.sandbox.stub(xvfb._xvfb, 'startAsync').rejects(new Error(message))
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return xvfb.start()
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.then(() => {
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throw new Error('Should have thrown an error')
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}, (err) => {
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expect(err.message).to.include(message)
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})
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})
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})
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context('#isNeeded', function () {
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afterEach(() => delete process.env.DISPLAY)
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it('does not need xvfb on osx', function () {
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this.sandbox.stub(os, 'platform').returns('darwin')
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expect(xvfb.isNeeded()).to.be.false
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})
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it('does not need xvfb on linux when DISPLAY is set', function () {
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this.sandbox.stub(os, 'platform').returns('linux')
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process.env.DISPLAY = ':99'
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expect(xvfb.isNeeded()).to.be.false
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})
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it('does need xvfb on linux when no DISPLAY is set', function () {
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this.sandbox.stub(os, 'platform').returns('linux')
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expect(xvfb.isNeeded()).to.be.true
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})
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})
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})
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