Best JavaScript code snippet using storybook-root
runner.js
Source: runner.js
...62 runner.globals().should.include('foo');63 runner.globals().should.include('bar');64 })65 })66 describe('.checkGlobals(test)', function(){67 it('should allow variables that match a wildcard', function(done) {68 runner.globals(['foo*', 'giz*']);69 global.foo = 'baz';70 global.gizmo = 'quux';71 runner.checkGlobals();72 delete global.foo;73 delete global.gizmo;74 done()75 })76 it('should emit "fail" when a new global is introduced', function(done){77 runner.checkGlobals();78 global.foo = 'bar';79 runner.on('fail', function(test, err){80 test.should.equal('im a test');81 err.message.should.equal('global leak detected: foo');82 delete global.foo;83 done();84 });85 runner.checkGlobals('im a test');86 })87 it('should emit "fail" when a single new disallowed global is introduced after a single extra global is allowed', function(done) {88 var doneCalled = false;89 runner.globals('good');90 global.bad = 1;91 runner.on('fail', function(test, err) {92 delete global.bad;93 done();94 doneCalled = true;95 });96 runner.checkGlobals('test');97 if (!doneCalled) {98 done(Error("Expected test failure did not occur."));99 }100 });101 it ('should not fail when a new common global is introduced', function(){102 // verify that the prop isn't enumerable103 delete global.XMLHttpRequest;104 global.propertyIsEnumerable('XMLHttpRequest').should.not.be.ok;105 // create a new runner and keep a reference to the test.106 var test = new Test('im a test about bears');107 suite.addTest(test);108 var newRunner = new Runner(suite);109 // make the prop enumerable again.110 global.XMLHttpRequest = function() {};111 global.propertyIsEnumerable('XMLHttpRequest').should.be.ok;112 // verify the test hasn't failed.113 newRunner.checkGlobals(test);114 test.should.not.have.key('state');115 // clean up our global space.116 delete global.XMLHttpRequest;117 });118 it('should pluralize the error message when several are introduced', function(done){119 runner.checkGlobals();120 global.foo = 'bar';121 global.bar = 'baz';122 runner.on('fail', function(test, err){123 test.should.equal('im a test');124 err.message.should.equal('global leaks detected: foo, bar');125 delete global.foo;126 delete global.bar;127 done();128 });129 runner.checkGlobals('im a test');130 })131 it('should respect per test whitelisted globals', function() {132 var test = new Test('im a test about lions');133 test.globals(['foo']);134 suite.addTest(test);135 var runner = new Runner(suite);136 global.foo = 'bar';137 // verify the test hasn't failed.138 runner.checkGlobals(test);139 test.should.not.have.key('state');140 delete global.foo;141 })142 it('should respect per test whitelisted globals but still detect other leaks', function(done) {143 var test = new Test('im a test about lions');144 test.globals(['foo']);145 suite.addTest(test);146 global.foo = 'bar';147 global.bar = 'baz';148 runner.on('fail', function(test, err){149 test.title.should.equal('im a test about lions');150 err.message.should.equal('global leak detected: bar');151 delete global.foo;152 done();153 });154 runner.checkGlobals(test);155 })156 })157 describe('.fail(test, err)', function(){158 it('should increment .failures', function(){159 runner.failures.should.equal(0);160 runner.fail({}, {});161 runner.failures.should.equal(1);162 runner.fail({}, {});163 runner.failures.should.equal(2);164 })165 it('should set test.state to "failed"', function(){166 var test = {};167 runner.fail(test, 'some error');168 test.state.should.equal('failed');...
Using AI Code Generation
1import checkGlobals from 'storybook-root-decorator';2describe('test', () => {3 checkGlobals();4 it('test', () => {5 expect(true).toBe(true);6 });7});8import { configure, addDecorator } from '@storybook/react';9import rootDecorator from 'storybook-root-decorator';10addDecorator(rootDecorator);11configure(require.context('../src', true, /\.stories\.js$/), module);12checkGlobals(['test']);13checkGlobals(['test'], false);14checkGlobals(['test'], true, false);15checkGlobals(['test'], true, true, false);
Using AI Code Generation
1import { checkGlobals } from 'storybook-root-decorator';2describe('test', () => {3 it('test', () => {4 checkGlobals();5 });6});7import { checkGlobals } from 'storybook-root-decorator';8describe('test', () => {9 beforeEach(() => {10 checkGlobals();11 })12 it('test', () => {13 });14});15import { checkGlobals } from 'storybook-root-decorator';16describe('test', () => {17 afterEach(() => {18 checkGlobals();19 })20 it('test', () => {21 });22});23import { checkGlobals } from 'storybook-root-decorator';24describe('test', () => {25 afterAll(() => {26 checkGlobals();27 })28 it('test', () => {29 });30});31import { checkGlobals } from 'storybook-root-decorator';32describe('test', () => {33 beforeAll(() => {34 checkGlobals();35 })36 it('test', () => {37 });38});
Using AI Code Generation
1import { checkGlobals } from 'storybook-root';2import { storiesOf } from '@storybook/react';3import { withInfo } from '@storybook/addon-info';4const stories = storiesOf('Test', module);5stories.add(6 withInfo('Test')(() => {7 checkGlobals();8 return <div>Test</div>;9 })10);11import { configure } from '@storybook/react';12import 'storybook-root';13configure(require.context('../src', true, /\.stories\.js$/), module);
Using AI Code Generation
1import checkGlobals from 'storybook-root/checkGlobals';2import React from 'react';3import { render } from 'react-dom';4import App from './App';5checkGlobals();6render(<App />, document.getElementById('root'));7The checkGlobals() method can be used to check for
Using AI Code Generation
1import { checkGlobals } from 'storybook-root-decorator';2beforeEach(() => {3 checkGlobals();4});5import { addDecorator } from '@storybook/react';6import { withRootDecorator } from 'storybook-root-decorator';7addDecorator(withRootDecorator);
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