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How to use ShouldThrowWhenElementIsNotASelect method of Microsoft.Playwright.Tests.PageSelectOptionTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageSelectOptionTests.ShouldThrowWhenElementIsNotASelect

PageSelectOptionTests.cs

Source:PageSelectOptionTests.cs

...137            Assert.AreEqual(new[] { "blue" }, await Page.EvaluateAsync<string[]>("() => result.onBubblingInput"));138            Assert.AreEqual(new[] { "blue" }, await Page.EvaluateAsync<string[]>("() => result.onBubblingChange"));139        }140        [PlaywrightTest("page-select-option.spec.ts", "should throw when element is not a &lt;select&gt;")]141        public async Task ShouldThrowWhenElementIsNotASelect()142        {143            await Page.GotoAsync(Server.Prefix + "/input/select.html");144            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.SelectOptionAsync("body", string.Empty));145            StringAssert.Contains("Element is not a <select> element", exception.Message);146        }147        [PlaywrightTest("page-select-option.spec.ts", "should return [] on no matched values")]148        public async Task ShouldReturnEmptyArrayOnNoMatchedValues()149        {150            await Page.GotoAsync(Server.Prefix + "/input/select.html");151            var result = await Page.SelectOptionAsync("select", Array.Empty<string>());152            Assert.IsEmpty(result);153        }154        [PlaywrightTest("page-select-option.spec.ts", "should return an array of matched values")]155        public async Task ShouldReturnAnArrayOfMatchedValues()...

ShouldThrowWhenElementIsNotASelect

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System.Threading.Tasks;3{4    {5        [PlaywrightTest("page-select-option.spec.ts", "should throw when element is not a select")]6        public async Task ShouldThrowWhenElementIsNotASelect()7        {8            await Page.SetContentAsync("<div></div>");9            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.SelectOptionAsync("div", "blue"));10            StringAssert.Contains("Element is not a <select> element.", exception.Message);11        }12    }13}

ShouldThrowWhenElementIsNotASelect

Using AI Code Generation

1using Microsoft.Playwright.Tests;2PageSelectOptionTests test = new PageSelectOptionTests();3test.ShouldThrowWhenElementIsNotASelect();4using Microsoft.Playwright.Tests;5PageSelectOptionTests test = new PageSelectOptionTests();6test.ShouldThrowWhenElementIsNotASelect();7using Microsoft.Playwright.Tests;8PageSelectOptionTests test = new PageSelectOptionTests();9test.ShouldThrowWhenElementIsNotASelect();10using Microsoft.Playwright.Tests;11PageSelectOptionTests test = new PageSelectOptionTests();12test.ShouldThrowWhenElementIsNotASelect();13using Microsoft.Playwright.Tests;14PageSelectOptionTests test = new PageSelectOptionTests();15test.ShouldThrowWhenElementIsNotASelect();16using Microsoft.Playwright.Tests;17PageSelectOptionTests test = new PageSelectOptionTests();18test.ShouldThrowWhenElementIsNotASelect();19using Microsoft.Playwright.Tests;20PageSelectOptionTests test = new PageSelectOptionTests();21test.ShouldThrowWhenElementIsNotASelect();22using Microsoft.Playwright.Tests;23PageSelectOptionTests test = new PageSelectOptionTests();24test.ShouldThrowWhenElementIsNotASelect();25using Microsoft.Playwright.Tests;26PageSelectOptionTests test = new PageSelectOptionTests();

ShouldThrowWhenElementIsNotASelect

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Webkit.LaunchAsync();10            var context = await browser.NewContextAsync();11            var page = await context.NewPageAsync();12            await page.SelectOptionAsync("select[name=\"language\"]", new PageSelectOptionOptions13            {

ShouldThrowWhenElementIsNotASelect

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using NUnit.Framework;5using NUnit.Framework.Interfaces;6{7    [Parallelizable(ParallelScope.Self)]8    {9        [Test, Timeout(TestConstants.DefaultTestTimeout)]10        public async Task ShouldThrowWhenElementIsNotASelect()11        {12            await Page.SetContentAsync(@"13            ");14            var notASelect = await Page.QuerySelectorAsync("#notASelect");15            var select = await Page.QuerySelectorAsync("#select");16            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(()17                => Page.SelectOptionAsync("#notASelect", "blue"));18            StringAssert.Contains("Element is not a <select> element.", exception.Message);19            exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(()20                => Page.SelectOptionAsync(notASelect, "blue"));21            StringAssert.Contains("Element is not a <select> element.", exception.Message);22            exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(()23                => Page.SelectOptionAsync("#select", "yellow"));24            StringAssert.Contains("No option with value \"yellow\"", exception.Message);25            exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(()26                => Page.SelectOptionAsync(select, "yellow"));27            StringAssert.Contains("No option with value \"yellow\"", exception.Message);28        }29    }30}31using System;32using System.Threading.Tasks;33using Microsoft.Playwright;34using NUnit.Framework;35using NUnit.Framework.Interfaces;36{37    [Parallelizable(ParallelScope.Self)]38    {39        [Test, Timeout(TestConstants.DefaultTestTimeout)]40        public async Task ShouldThrowWhenElementIsNotASelect()

ShouldThrowWhenElementIsNotASelect

Using AI Code Generation

1{2    {3        [PlaywrightTest("page-select-option.spec.ts", "should throw when element is not a select")]4        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]5        public async Task ShouldThrowWhenElementIsNotASelect()6        {7            await Page.GotoAsync(Server.Prefix + "/input/checkbox.html");8            var element = await Page.QuerySelectorAsync("input#agree");9            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => element.SelectOptionAsync("blue"));10            StringAssert.Contains("Element is not a <select> element.", exception.Message);11        }12    }13}14{15    {16        [PlaywrightTest("page-select-option.spec.ts", "should throw when element is not a select")]17        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]18        public async Task ShouldThrowWhenElementIsNotASelect()19        {20            await Page.GotoAsync(Server.Prefix + "/input/checkbox.html");21            var element = await Page.QuerySelectorAsync("input#agree");22            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => element.SelectOptionAsync("blue"));23            StringAssert.Contains("Element is not a <select> element.", exception.Message);24        }25    }26}27{28    {29        [PlaywrightTest("page-select-option.spec.ts", "should throw when element is not a select")]30        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]31        public async Task ShouldThrowWhenElementIsNotASelect()32        {33            await Page.GotoAsync(Server.Prefix + "/input/checkbox.html");

ShouldThrowWhenElementIsNotASelect

Using AI Code Generation

1{2    using System.Threading.Tasks;3    using Microsoft.Playwright;4    using Microsoft.Playwright.NUnit;5    using NUnit.Framework;6    {7        [PlaywrightTest("page-select-option.spec.ts", "should throw when element is not a select")]8        [Test, Timeout(TestConstants.DefaultTestTimeout)]9        public async Task ShouldThrowWhenElementIsNotASelect()10        {11            await Page.SetContentAsync("<div></div>");12            var div = await Page.QuerySelectorAsync("div");13            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => div.SelectOptionAsync("blue"));14            StringAssert.Contains("Element is not a <select> element.", exception.Message);15        }16    }17}

ShouldThrowWhenElementIsNotASelect

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using NUnit.Framework;5using NUnit.Framework.Interfaces;6{7    [Parallelizable(ParallelScope.Self)]8    {9        [Test, Timeout(TestConstants.DefaultTestTimeout)]10        public async Task ShouldThrowWhenElementIsNotASelect()11        {12            await Page.SetContentAsync(@"13            ");14            var notASelect = await Page.QuerySelectorAsync("#notASelect");15            var select = await Page.QuerySelectorAsync("#select");16            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(()17                => Page.SelectOptionAsync("#notASelect", "blue"));18            StringAssert.Contains("Element is not a <select> element.", exception.Message);19            exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(()20                => Page.SelectOptionAsync(notASelect, "blue"));21            StringAssert.Contains("Element is not a <select> element.", exception.Message);22            exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(()23                => Page.SelectOptionAsync("#select", "yellow"));24            StringAssert.Contains("No option with value \"yellow\"", exception.Message);25            exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(()26                => Page.SelectOptionAsync(select, "yellow"));27            StringAssert.Contains("No option with value \"yellow\"", exception.Message);28        }29    }30}31using System;32using System.Threading.Tasks;33using Microsoft.Playwright;34using NUnit.Framework;35using NUnit.Framework.Interfaces;36{37    [Parallelizable(ParallelScope.Self)]38    {39        [Test, Timeout(TestConstants.DefaultTestTimeout)]40        public async Task ShouldThrowWhenElementIsNotASelect()

ShouldThrowWhenElementIsNotASelect

Using AI Code Generation

1{2    using System.Threading.Tasks;3    using Microsoft.Playwright;4    using Microsoft.Playwright.NUnit;5    using NUnit.Framework;6    {7        [PlaywrightTest("page-select-option.spec.ts", "should throw when element is not a select")]8        [Test, Timeout(TestConstants.DefaultTestTimeout)]9        public async Task ShouldThrowWhenElementIsNotASelect()10        {11            await Page.SetContentAsync("<div></div>");12            var div = await Page.QuerySelectorAsync("div");13            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => div.SelectOptionAsync("blue"));14            StringAssert.Contains("Element is not a <select> element.", exception.Message);15        }16    }17}

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Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
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