Php 在Laravel宅基地内使用Behat

拉维尔家园很不错，但我正在努力让我的行为测试在我的旧流浪者盒子里工作

我有以下

behat.yml

文件：

default:
    paths:
        features: app/tests/acceptance
    extensions:
        Behat\MinkExtension\Extension:
            goutte: ~
            base_url: http://personal.dev
    formatter:
        name:               pretty,html
        parameters:
            output_path:    null,jm_behat_report.html
            selenium2:
                wd_host: "http://localhost:8643/wd/hub"

my behat测试现在给出的输出示例如下：

Given I am logged in                                                        # FeatureContext::iAmLoggedIn()
  exception 'InvalidArgumentException' with message 'Expecting a DOMNodeList or DOMNode instance, an array, a string, or null, but got "boolean".' in vendor/symfony/dom-crawler/Symfony/Component/DomCrawler/Crawler.php:88
  Stack trace:
  #0 vendor/symfony/dom-crawler/Symfony/Component/DomCrawler/Crawler.php(832): Symfony\Component\DomCrawler\Crawler->add(false)
  #1 vendor/symfony/dom-crawler/Symfony/Component/DomCrawler/Crawler.php(619): Symfony\Component\DomCrawler\Crawler->filterRelativeXPath('descendant-or-s...')
  #2 vendor/behat/mink-browserkit-driver/src/Behat/Mink/Driver/BrowserKitDriver.php(317): Symfony\Component\DomCrawler\Crawler->filterXPath('//html/.//*[sel...')
  #3 vendor/behat/mink/src/Behat/Mink/Element/Element.php(91): Behat\Mink\Driver\BrowserKitDriver->find('//html/.//*[sel...')
  #4 vendor/behat/mink/src/Behat/Mink/Element/Element.php(67): Behat\Mink\Element\Element->findAll('named', Array)
  #5 vendor/behat/mink/src/Behat/Mink/Element/TraversableElement.php(167): Behat\Mink\Element\Element->find('named', Array)
  #6 vendor/behat/mink/src/Behat/Mink/Element/TraversableElement.php(180): Behat\Mink\Element\TraversableElement->findField('username')
  #7 vendor/behat/mink-extension/src/Behat/MinkExtension/Context/MinkContext.php(111): Behat\Mink\Element\TraversableElement->fillField('username', 'test')
  #8 app/tests/acceptance/bootstrap/FeatureContext.php(54): Behat\MinkExtension\Context\MinkContext->fillField('username', 'test')
  #9 [internal function]: FeatureContext->iAmLoggedIn()
  #10 vendor/behat/behat/src/Behat/Behat/Definition/Annotation/Definition.php(155): call_user_func_array(Array, Array)
  #11 vendor/behat/behat/src/Behat/Behat/Tester/StepTester.php(157): Behat\Behat\Definition\Annotation\Definition->run(Object(FeatureContext))
  #12 vendor/behat/behat/src/Behat/Behat/Tester/StepTester.php(126): Behat\Behat\Tester\StepTester->executeStepDefinition(Object(Behat\Gherkin\Node\StepNode), Object(Behat\Behat\Definition\Annotation\Given))
  #13 vendor/behat/behat/src/Behat/Behat/Tester/StepTester.php(95): Behat\Behat\Tester\StepTester->executeStep(Object(Behat\Gherkin\Node\StepNode))
  #14 vendor/behat/gherkin/src/Behat/Gherkin/Node/AbstractNode.php(42): Behat\Behat\Tester\StepTester->visit(Object(Behat\Gherkin\Node\StepNode))
  #15 vendor/behat/behat/src/Behat/Behat/Tester/ScenarioTester.php(148): Behat\Gherkin\Node\AbstractNode->accept(Object(Behat\Behat\Tester\StepTester))
  #16 vendor/behat/behat/src/Behat/Behat/Tester/ScenarioTester.php(87): Behat\Behat\Tester\ScenarioTester->visitStep(Object(Behat\Gherkin\Node\StepNode), Object(Behat\Gherkin\Node\ScenarioNode), Object(FeatureContext), Array, false)
  #17 vendor/behat/gherkin/src/Behat/Gherkin/Node/AbstractNode.php(42): Behat\Behat\Tester\ScenarioTester->visit(Object(Behat\Gherkin\Node\ScenarioNode))
  #18 vendor/behat/behat/src/Behat/Behat/Tester/FeatureTester.php(88): Behat\Gherkin\Node\AbstractNode->accept(Object(Behat\Behat\Tester\ScenarioTester))
  #19 vendor/behat/gherkin/src/Behat/Gherkin/Node/AbstractNode.php(42): Behat\Behat\Tester\FeatureTester->visit(Object(Behat\Gherkin\Node\FeatureNode))
  #20 vendor/behat/behat/src/Behat/Behat/Console/Command/BehatCommand.php(150): Behat\Gherkin\Node\AbstractNode->accept(Object(Behat\Behat\Tester\FeatureTester))
  #21 vendor/behat/behat/src/Behat/Behat/Console/Command/BehatCommand.php(128): Behat\Behat\Console\Command\BehatCommand->runFeatures(Object(Behat\Gherkin\Gherkin))
  #22 vendor/symfony/console/Symfony/Component/Console/Command/Command.php(241): Behat\Behat\Console\Command\BehatCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
  #23 vendor/symfony/console/Symfony/Component/Console/Application.php(885): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
  #24 vendor/symfony/console/Symfony/Component/Console/Application.php(191): Symfony\Component\Console\Application->doRunCommand(Object(Behat\Behat\Console\Command\BehatCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
  #25 vendor/behat/behat/src/Behat/Behat/Console/BehatApplication.php(68): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
  #26 vendor/symfony/console/Symfony/Component/Console/Application.php(121): Behat\Behat\Console\BehatApplication->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
  #27 vendor/behat/behat/bin/behat(32): Symfony\Component\Console\Application->run()
  #28 {main}

---

Symfony组件dom crawler版本2.4.5中似乎有一个bug。如果在composer.json中排除此特定版本，则问题应该得到解决。只需将这一行添加到composer.json require部分（然后运行composer update）：

"symfony/dom-crawler" : "*,!=2.4.5"