OpenQA.Selenium.WebDriverException : unknown error: Chrome failed to start: exited abnormally on CodeFresh

Question

运行在 CodeFresh 中进行冒烟测试时，我们偶尔会遇到此错误

[xUnit.net 00:02:41.43]       OpenQA.Selenium.WebDriverException : unknown error: Chrome failed to start: exited abnormally.
[xUnit.net 00:02:41.43]         (unknown error: DevToolsActivePort file doesn't exist)
[xUnit.net 00:02:41.43]         (The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
[xUnit.net 00:02:41.43]       Stack Trace:
[xUnit.net 00:02:41.43]            at OpenQA.Selenium.Remote.RemoteWebDriver.UnpackAndThrowOnError(Response errorResponse)
[xUnit.net 00:02:41.43]            at OpenQA.Selenium.Remote.RemoteWebDriver.Execute(String driverCommandToExecute, Dictionary`2 parameters)
[xUnit.net 00:02:41.43]            at OpenQA.Selenium.Remote.RemoteWebDriver.StartSession(ICapabilities desiredCapabilities)
[xUnit.net 00:02:41.43]            at OpenQA.Selenium.Remote.RemoteWebDriver..ctor(ICommandExecutor commandExecutor, ICapabilities desiredCapabilities)
[xUnit.net 00:02:41.43]            at OpenQA.Selenium.Chrome.ChromeDriver..ctor(ChromeDriverService service, ChromeOptions options, TimeSpan commandTimeout)
[xUnit.net 00:02:41.43]            at OpenQA.Selenium.Chrome.ChromeDriver..ctor(ChromeOptions options)
[xUnit.net 00:02:41.43]         /src/Features/Helpers/Hooks.cs(32,0): at Live_Automation.Features.Helpers.Hooks.BeforeScenario()
[xUnit.net 00:02:41.43]            at TechTalk.SpecFlow.Bindings.BindingInvoker.InvokeBinding(IBinding binding, IContextManager contextManager, Object[] arguments, ITestTracer testTracer, TimeSpan& duration)
[xUnit.net 00:02:41.43]            at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.InvokeHook(IBindingInvoker invoker, IHookBinding hookBinding, HookType hookType)
[xUnit.net 00:02:41.43]            at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.FireEvents(HookType hookType)
[xUnit.net 00:02:41.43]            at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.OnScenarioStart()
[xUnit.net 00:02:41.43]            at TechTalk.SpecFlow.TestRunner.OnScenarioStart()
[xUnit.net 00:02:41.43]            at Live_Automation.Features.SmokeTestsOnLiveFeature.ScenarioStart()

这种情况平均发生在 10 次运行的 1 次测试中，通常只是下面的一种情况

Test Run Failed.
Total tests: 52
     Passed: 51
     Failed: 1

失败的测试是随机的，一天中可能发生这种情况的时间也是随机的。测试套件围绕 Visual Studio/C#/Selenium/Xunit

构建

在极少数情况下我们会得到这个

[xUnit.net 00:03:26.88]       OpenQA.Selenium.WebDriverException : unknown error: session deleted because of page crash
[xUnit.net 00:03:26.88]       from unknown error: cannot determine loading status
[xUnit.net 00:03:26.88]       from tab crashed
[xUnit.net 00:03:26.88]         (Session info: headless chrome=87.0.4280.141)
[xUnit.net 00:03:26.88]       Stack Trace:
[xUnit.net 00:03:26.88]            at OpenQA.Selenium.Remote.RemoteWebDriver.UnpackAndThrowOnError(Response errorResponse)
[xUnit.net 00:03:26.88]            at OpenQA.Selenium.Remote.RemoteWebDriver.Execute(String driverCommandToExecute, Dictionary`2 parameters)
[xUnit.net 00:03:26.88]            at OpenQA.Selenium.Remote.RemoteWebDriver.set_Url(String value)
[xUnit.net 00:03:26.88]            at OpenQA.Selenium.Remote.RemoteNavigator.GoToUrl(String url)
[xUnit.net 00:03:26.88]         /src/Features/Pages/HomePage.cs(61,0): at Live_Automation.Features.Pages.HomePage.Visit()
[xUnit.net 00:03:26.88]            at TechTalk.SpecFlow.Bindings.BindingInvoker.InvokeBinding(IBinding binding, IContextManager contextManager, Object[] arguments, ITestTracer testTracer, TimeSpan& duration)
[xUnit.net 00:03:26.88]            at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.ExecuteStepMatch(BindingMatch match, Object[] arguments)
[xUnit.net 00:03:26.88]            at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.ExecuteStep(IContextManager contextManager, StepInstance stepInstance)
[xUnit.net 00:03:26.88]            at TechTalk.SpecFlow.Infrastructure.TestExecutionEngine.OnAfterLastStep()
[xUnit.net 00:03:26.88]            at TechTalk.SpecFlow.TestRunner.CollectScenarioErrors()
[xUnit.net 00:03:26.88]            at Live_Automation.Features.SmokeTestsOnLiveFeature.ScenarioCleanup()
[xUnit.net 00:03:26.88]         /src/Features/SmokeTests.feature(80,0): at Live_Automation.Features.SmokeTestsOnLiveFeature.TestFooterOptions(String footer, String url, String[] exampleTags)

现在当这种情况发生时，从这一点开始的所有方案都将失败有没有人对造成这种情况的原因有任何想法。我不认为这是测试。

提前致谢

凯夫

Answer 1

这意味着您正在使用 send_keys(文件路径) 并且该文件不存在于该路径中

看看你是否在某些地方使用这个

Answer 2

我已经解决了这个问题。自从添加了这条线就没有问题了。

options.AddArguments("--disable-dev-shm-usage");

OpenQA.Selenium.WebDriverException : unknown error: Chrome failed to start: exited abnormally on CodeFresh

OpenQA.Selenium.WebDriverException : unknown error: Chrome failed to start: exited abnormally on CodeFresh

c#

selenium

google-chrome

selenium-chromedriver

codefresh