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How to use ShouldReportScriptsThatHaveNoCoverage method of PuppeteerSharp.Tests.CoverageTests.JSCoverageTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.CoverageTests.JSCoverageTests.ShouldReportScriptsThatHaveNoCoverage

JSCoverageTests.cs

Source:JSCoverageTests.cs

...111            Assert.Equal("console.log('used!');", entry.Text.Substring(range.Start, range.End - range.Start));112        }113        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report scripts that have no coverage")]114        [SkipBrowserFact(skipFirefox: true)]115        public async Task ShouldReportScriptsThatHaveNoCoverage()116        {117            await Page.Coverage.StartJSCoverageAsync();118            await Page.GoToAsync(TestConstants.ServerUrl + "/jscoverage/unused.html");119            var coverage = await Page.Coverage.StopJSCoverageAsync();120            Assert.Single(coverage);121            var entry = coverage[0];122            Assert.Contains("unused.html", entry.Url);123            Assert.Empty(entry.Ranges);124        }125        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should work with conditionals")]126        [SkipBrowserFact(skipFirefox: true)]127        public async Task ShouldWorkWithConditionals()128        {129            const string involved = @"[...

ShouldReportScriptsThatHaveNoCoverage

Using AI Code Generation

1{2    [Collection(TestConstants.TestFixtureCollectionName)]3    {4        public async Task ShouldReportScriptsThatHaveNoCoverage()5        {6            await Page.Coverage.StartJSCoverageAsync(new CoverageStartOptions7            {8            });9            await Page.GoToAsync(TestConstants.EmptyPage);10            var coverage = await Page.Coverage.StopJSCoverageAsync();11            Assert.Single(coverage);12        }13    }14}15{16    [Collection(TestConstants.TestFixtureCollectionName)]17    {18        public async Task ShouldReportScriptsThatHaveNoCoverage()19        {20            await Page.Coverage.StartJSCoverageAsync(new CoverageStartOptions21            {22            });23            await Page.GoToAsync(TestConstants.EmptyPage);24            await Page.Coverage.StopJSCoverageAsync();25            await Page.GoToAsync(TestConstants.EmptyPage);26            var coverage = await Page.Coverage.StopJSCoverageAsync();27            Assert.Single(coverage);28        }29    }30}31{32    [Collection(TestConstants.TestFixtureCollectionName)]33    {34        public async Task ShouldReportScriptsThatHaveNoCoverage()35        {36            await Page.Coverage.StartJSCoverageAsync(new CoverageStartOptions37            {38            });39            await Page.GoToAsync(TestConstants.EmptyPage);40            await Page.Coverage.StopJSCoverageAsync();41            await Page.GoToAsync(TestConstants.EmptyPage);42            await Page.Coverage.StopJSCoverageAsync();43            var coverage = await Page.Coverage.StopJSCoverageAsync();44            Assert.Single(coverage);45        }46    }47}

ShouldReportScriptsThatHaveNoCoverage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Xunit;6using Xunit.Abstractions;7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    {10        public JSCoverageTests(ITestOutputHelper output) : base(output)11        {12        }13        public async Task ShouldReportScriptsThatHaveNoCoverage()14        {15            await Page.Coverage.StartJSCoverageAsync();16            await Page.GoToAsync(TestConstants.EmptyPage);17            await Page.EvaluateFunctionAsync(@"() => {18                window['foo'] = () => {19                    console.log('foo');20                };21            }");22            await Page.ReloadAsync();23            var coverage = await Page.Coverage.StopJSCoverageAsync();24            Assert.Single(coverage);25            Assert.Equal(TestConstants.EmptyPage, coverage[0].Url);26            Assert.Equal(0, coverage[0].Functions.Length);27        }28        public async Task ShouldReportMultipleScripts()29        {30            await Page.Coverage.StartJSCoverageAsync();31            await Page.GoToAsync(TestConstants.EmptyPage);32            await Page.EvaluateFunctionAsync(@"() => {33                window['foo'] = () => {34                    console.log('foo');35                };36            }");37            await Page.AddScriptTagAsync(new AddTagOptions { Url = TestConstants.CrossProcessUrl + "/grid.html" });38            await Page.EvaluateFunctionAsync(@"() => {39                window['foo'] = () => {40                    console.log('foo');41                };42            }");43            await Page.ReloadAsync();44            var coverage = await Page.Coverage.StopJSCoverageAsync();45            Assert.Equal(2, coverage.Length);46            Assert.Contains(coverage, c => c.Url == TestConstants.EmptyPage

ShouldReportScriptsThatHaveNoCoverage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using PuppeteerSharp.Tests.Attributes;6using Xunit;7using Xunit.Abstractions;8{9    [Collection(TestConstants.TestFixtureCollectionName)]10    {11        public JSCoverageTests(ITestOutputHelper output) : base(output)12        {13        }14        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report scripts that have no coverage")]15        public async Task ShouldReportScriptsThatHaveNoCoverage()16        {17            await Page.Coverage.StartJSCoverageAsync();18            await Page.GoToAsync("about:blank");19            await Page.Coverage.StopJSCoverageAsync();20        }21    }22}23using System;24using System.Collections.Generic;25using System.Text;26using System.Threading.Tasks;27using PuppeteerSharp.Tests.Attributes;28using Xunit;29using Xunit.Abstractions;30{31    [Collection(TestConstants.TestFixtureCollectionName)]32    {33        public JSCoverageTests(ITestOutputHelper output) : base(output)34        {35        }36        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report sourceURLs")]37        public async Task ShouldReportSourceURLs()38        {39            await Page.Coverage.StartJSCoverageAsync();40            await Page.GoToAsync(TestConstants.ServerUrl + "/jscoverage/sourceurl.html");41            var coverage = await Page.Coverage.StopJSCoverageAsync();42            Assert.Contains(coverage, c => c.Url.EndsWith("/jscoverage/sourceurl.html"));43            Assert.Contains(coverage, c => c.Url.EndsWith("/jscoverage/sourceurl.js"));44        }45    }46}47using System;48using System.Collections.Generic;49using System.Text;50using System.Threading.Tasks;51using PuppeteerSharp.Tests.Attributes;52using Xunit;53using Xunit.Abstractions;

ShouldReportScriptsThatHaveNoCoverage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.Attributes;7using Xunit;8using Xunit.Abstractions;9{10    [Collection(TestConstants.TestFixtureCollectionName)]11    {12        public JSCoverageTests(ITestOutputHelper output) : base(output)13        {14        }15        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report scripts that have no coverage")]16        public async Task ShouldReportScriptsThatHaveNoCoverage()17        {18            await Page.Coverage.StartJSCoverageAsync();19            await Page.GoToAsync(TestConstants.EmptyPage);20            await Page.Coverage.StopJSCoverageAsync();21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using PuppeteerSharp.Tests.Attributes;30using Xunit;31using Xunit.Abstractions;32{33    [Collection(TestConstants.TestFixtureCollectionName)]34    {35        public JSCoverageTests(ITestOutputHelper output) : base(output)36        {37        }38        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report scripts that have no coverage")]39        public async Task ShouldReportScriptsThatHaveNoCoverage()40        {41            await Page.Coverage.StartJSCoverageAsync();42            await Page.GoToAsync(TestConstants.EmptyPage);43            await Page.Coverage.StopJSCoverageAsync();44        }45    }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using PuppeteerSharp.Tests.Attributes;53using Xunit;54using Xunit.Abstractions;55{56    [Collection(TestConstants.TestFixtureCollectionName)]

ShouldReportScriptsThatHaveNoCoverage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Threading.Tasks;5using PuppeteerSharp.Tests.Attributes;6{7    [Collection(TestConstants.TestFixtureCollectionName)]8    {9        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report scripts that have no coverage")]10        public async Task ShouldReportScriptsThatHaveNoCoverage()11        {12            await Page.Coverage.StartJSCoverageAsync();13            await Page.GoToAsync(TestConstants.EmptyPage);14            var coverage = await Page.Coverage.StopJSCoverageAsync();15            Assert.Single(coverage);16            Assert.Equal(TestConstants.EmptyPage, coverage[0].Url);17            Assert.Empty(coverage[0].Functions);18        }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Threading.Tasks;25using PuppeteerSharp.Tests.Attributes;26{27    [Collection(TestConstants.TestFixtureCollectionName)]28    {29        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report sourceURLs")]30        public async Task ShouldReportSourceURLs()31        {32            await Page.Coverage.StartJSCoverageAsync();33            await Page.GoToAsync(TestConstants.EmptyPage);34            await Page.EvaluateFunctionAsync(@"() => {

ShouldReportScriptsThatHaveNoCoverage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7    [Collection(TestConstants.TestFixtureCollectionName)]8    {9        public JSCoverageTests(ITestOutputHelper output) : base(output)10        {11        }12        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report scripts that have no coverage")]13        public async Task ShouldReportScriptsThatHaveNoCoverage()14        {15            await Page.Coverage.StartJSCoverageAsync();16            await Page.GoToAsync(TestConstants.EmptyPage);17            var jsCoverage = await Page.Coverage.StopJSCoverageAsync();18            Assert.Single(jsCoverage);19            Assert.Equal(TestConstants.EmptyPage, jsCoverage[0].Url);20            Assert.Equal(1, jsCoverage[0].Functions.Length);21            Assert.Equal(0, jsCoverage[0].Functions[0].Ranges.Length);22            Assert.Equal(0, jsCoverage[0].Functions[0].IsBlockCoverage);23        }24    }25}26using System;27using System.Threading.Tasks;28using PuppeteerSharp.Tests.Attributes;29using Xunit;30using Xunit.Abstractions;31{32    [Collection(TestConstants.TestFixtureCollectionName)]33    {34        public JSCoverageTests(ITestOutputHelper output) : base(output)35        {36        }37        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should work with iframes")]38        public async Task ShouldWorkWithIframes()39        {40            await Page.Coverage.StartJSCoverageAsync();41            await Page.GoToAsync(TestConstants.EmptyPage);42            await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);43            await Page.EvaluateFunctionAsync(@"() => {44                const frame = document.createElement('iframe');45                frame.src = 'about:blank';46                document.body.appendChild(frame);47                return new Promise(x => frame.onload = x);48            }");

ShouldReportScriptsThatHaveNoCoverage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.Attributes;5using Xunit;6using Xunit.Abstractions;7using PuppeteerSharp.Tests;8{9    [Collection(TestConstants.TestFixtureCollectionName)]10    {11        public JSCoverageTests(ITestOutputHelper output) : base(output)12        {13        }14        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report scripts that have no coverage")]15        [SkipBrowserFact(skipFirefox: true)]16        public async Task ShouldReportScriptsThatHaveNoCoverage()17        {18            await Page.Coverage.StartJSCoverageAsync();19            await Page.GoToAsync(TestConstants.EmptyPage);20            await Page.Coverage.StopJSCoverageAsync();21        }22    }23}24using System;25using System.Threading.Tasks;26using PuppeteerSharp;27using PuppeteerSharp.Tests.Attributes;28using Xunit;29using Xunit.Abstractions;30using PuppeteerSharp.Tests;31{32    [Collection(TestConstants.TestFixtureCollectionName)]33    {34        public JSCoverageTests(ITestOutputHelper output) : base(output)35        {36        }37        [PuppeteerTest("coverage.spec.ts", "JSCoverage", "should report sourceURLs")]38        [SkipBrowserFact(skipFirefox: true)]39        public async Task ShouldReportSourceURLs()40        {41            var coverageTask = Page.Coverage.StartJSCoverageAsync();42            await Page.GoToAsync(TestConstants.EmptyPage);43            await Page.EvaluateFunctionAsync(@"() => {44                const newScript = document.createElement('script');45                newScript.src = 'foo.js';46                document.body.appendChild(newScript);47            }");48            var coverage = await coverageTask;49            await Page.Coverage.StopJSCoverageAsync();50            Assert.Single(coverage);51            Assert.Equal("foo.js", coverage[0].Url);52        }53    }54}

ShouldReportScriptsThatHaveNoCoverage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Xunit;8using Xunit.Abstractions;9{10    [Collection(TestConstants.TestFixtureCollectionName)]11    {12        public JSCoverageTests(ITestOutputHelper output) : base(output)13        {14        }15        public async Task ShouldWork()16        {17            await Page.Coverage.StartJSCoverageAsync();18            await Page.GoToAsync(TestConstants.ServerUrl + "/jscoverage/simple.html");19            var coverage = await Page.Coverage.StopJSCoverageAsync();20            Assert.Single(coverage);

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