我正在使用点击方法进行简单的表单提交：
$this->url('/');
$move = $this->byName('move');
$move->click();
$content = $this->byTag('body')->text();
但是我无法理解从Selenium获得的错误消息：
PHPUnit_Extensions_Selenium2TestCase_WebDriverException:
Build info: version: '3.6.0', revision: '6fbf3ec767', time: '2017-09-27T16:15:40.131Z'
System info: host: 'olle-GA-H81M-S2H', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'amd64', os.version: '4.4.0-51-generic', java.version: '1.8.0_141'
Driver info: org.openqa.selenium.firefox.FirefoxDriver
Capabilities [{moz:profile=/tmp/rust_mozprofile.EeZF7cCPXFo3, rotatable=false, timeouts={implicit=0, pageLoad=300000, script=30000}, pageLoadStrategy=normal, moz:headless=false, platform=LINUX, specificationLevel=0, moz:accessibilityChecks=false, acceptInsecureCerts=false, browserVersion=56.0, platformVersion=4.4.0-51-generic, moz:processID=6598, browserName=firefox, javascriptEnabled=true, platformName=LINUX}]
Session ID: eae99c32-7401-4892-9190-e242b3b81f5a
我可以var_dump $move按钮并确认不为空。有什么想法吗？
PHP回溯：
vendor/phpunit/phpunit-selenium/PHPUnit/Extensions/Selenium2TestCase/Driver.php:165
vendor/phpunit/phpunit-selenium/PHPUnit/Extensions/Selenium2TestCase/Driver.php:175
vendor/phpunit/phpunit-selenium/PHPUnit/Extensions/Selenium2TestCase/CommandsHolder.php:100
tests/questions/DateTimeValidationTest.php:215
vendor/phpunit/phpunit-selenium/PHPUnit/Extensions/Selenium2TestCase.php:371
vendor/phpunit/phpunit-selenium/PHPUnit/Extensions/Selenium2TestCase.php:337
编辑：上面是壁虎驱动程序。我在Facebook驱动程序中遇到类似的错误：
Facebook\WebDriver\Exception\UnrecognizedExceptionException:
Build info: version: '3.6.0', revision: '6fbf3ec767', time: '2017-09-27T16:15:40.131Z'
System info: host: 'olle-GA-H81M-S2H', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'amd64', os.version: '4.4.0-51-generic', java.version: '1.8.0_141'
Driver info: org.openqa.selenium.firefox.FirefoxDriver
Capabilities [{moz:profile=/tmp/rust_mozprofile.TpTQ5MWyL1hl, rotatable=false, timeouts={implicit=0, pageLoad=300000, script=30000}, pageLoadStrategy=normal, moz:headless=false, platform=LINUX, specificationLevel=0, moz:accessibilityChecks=false, acceptInsecureCerts=false, browserVersion=56.0, platformVersion=4.4.0-51-generic, moz:processID=9146, browserName=firefox, javascriptEnabled=true, platformName=LINUX}]
Session ID: 56036593-dc86-4132-9d0f-78beb369b35c
vendor/facebook/webdriver/lib/Exception/WebDriverException.php:158
vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php:320
vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php:535
vendor/facebook/webdriver/lib/Remote/RemoteExecuteMethod.php:40
vendor/facebook/webdriver/lib/Remote/RemoteWebElement.php:81
tests/questions/FacebookDriverTest.php:42
按钮的HTML是：
<button type="submit" value="movesubmit" name="move" accesskey="l" class="ls-move-btn ls-move-submit-btn btn btn-lg btn-primary">
Submeter
</button>
编辑2 ：来自selenium的例外：
15:35:15.177 INFO - Executing: [find element: By.name: move])
15:35:15.193 INFO - Done: [find element: By.name: move]
1509374115699 addons.productaddons INFO downloadXHR File download. status=200
1509374115702 addons.productaddons INFO Downloaded file will be saved to /tmp/tmpaddon-e50bf4
1509374116634 DeferredSave.webext.sc.lz4 DEBUG Starting write
1509374116639 DeferredSave.webext.sc.lz4 DEBUG Write succeeded
15:35:17.196 INFO - Executing: [click: 0 [[FirefoxDriver: firefox on LINUX (32c1dfec-9af4-448f-86fa-3a41035bf6b5)] -> name: move]])
15:35:17.501 WARN - Exception thrown
org.openqa.selenium.ElementNotInteractableException:
编辑3 ：神秘解决了，我有两个同名的按钮，第一个被隐藏了。因此，例外。通过在我想要与之交互的元素上放置适当的ID来解决。