đã tạo được test case của createUser

vendor/php-webdriver/webdriver/lib/Exception/Internal/DriverServerDiedException.php

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+<?php declare(strict_types=1);
+
+namespace Facebook\WebDriver\Exception\Internal;
+
+use Facebook\WebDriver\Exception\PhpWebDriverExceptionInterface;
+
+/**
+ * The driver server process is unexpectedly no longer available.
+ */
+class DriverServerDiedException extends \RuntimeException implements PhpWebDriverExceptionInterface
+{
+    public function __construct(?\Exception $previous = null)
+    {
+        parent::__construct('The driver server has died.', 0, $previous);
+    }
+}

vendor/php-webdriver/webdriver/lib/Exception/Internal/IOException.php

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+<?php declare(strict_types=1);
+
+namespace Facebook\WebDriver\Exception\Internal;
+
+use Facebook\WebDriver\Exception\PhpWebDriverExceptionInterface;
+
+/**
+ * Exception class thrown when a filesystem related operation failure happens.
+ */
+class IOException extends \LogicException implements PhpWebDriverExceptionInterface
+{
+    public static function forFileError(string $message, string $path): self
+    {
+        return new self(sprintf($message . ' ("%s")', $path));
+    }
+}

vendor/php-webdriver/webdriver/lib/Exception/Internal/LogicException.php

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+<?php declare(strict_types=1);
+
+namespace Facebook\WebDriver\Exception\Internal;
+
+use Facebook\WebDriver\Exception\PhpWebDriverExceptionInterface;
+
+/**
+ * Exception thrown when error in program logic occurs. This includes invalid domain data and unexpected data states.
+ */
+class LogicException extends \LogicException implements PhpWebDriverExceptionInterface
+{
+    public static function forError(string $message): self
+    {
+        return new self($message);
+    }
+
+    public static function forInvalidHttpMethod(string $url, string $httpMethod, array $params): self
+    {
+        return new self(
+            sprintf(
+                'The http method called for "%s" is "%s", but it has to be POST' .
+                ' if you want to pass the JSON params %s',
+                $url,
+                $httpMethod,
+                json_encode($params)
+            )
+        );
+    }
+}

vendor/php-webdriver/webdriver/lib/Exception/Internal/RuntimeException.php

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+<?php declare(strict_types=1);
+
+namespace Facebook\WebDriver\Exception\Internal;
+
+use Facebook\WebDriver\Exception\PhpWebDriverExceptionInterface;
+use Symfony\Component\Process\Process;
+
+/**
+ * Exception thrown if an error which can only be found on runtime occurs.
+ */
+class RuntimeException extends \RuntimeException implements PhpWebDriverExceptionInterface
+{
+    public static function forError(string $message): self
+    {
+        return new self($message);
+    }
+
+    public static function forDriverError(Process $process): self
+    {
+        return new self(
+            sprintf(
+                'Error starting driver executable "%s": %s',
+                $process->getCommandLine(),
+                $process->getErrorOutput()
+            )
+        );
+    }
+}

vendor/php-webdriver/webdriver/lib/Exception/Internal/UnexpectedResponseException.php

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+<?php declare(strict_types=1);
+
+namespace Facebook\WebDriver\Exception\Internal;
+
+use Facebook\WebDriver\Exception\PhpWebDriverExceptionInterface;
+
+/**
+ * Exception thrown on invalid or unexpected server response.
+ */
+class UnexpectedResponseException extends \RuntimeException implements PhpWebDriverExceptionInterface
+{
+    public static function forError(string $message): self
+    {
+        return new self($message);
+    }
+
+    public static function forElementNotArray($response): self
+    {
+        return new self(
+            sprintf(
+                "Unexpected server response for getting an element. Expected array, but the response was: '%s'\n",
+                print_r($response, true)
+            )
+        );
+    }
+
+    public static function forJsonDecodingError(int $jsonLastError, string $rawResults): self
+    {
+        return new self(
+            sprintf(
+                "JSON decoding of remote response failed.\n" .
+                "Error code: %d\n" .
+                "The response: '%s'\n",
+                $jsonLastError,
+                $rawResults
+            )
+        );
+    }
+
+    public static function forCapabilitiesRetrievalError(\Exception $previousException): self
+    {
+        return new self(
+            sprintf(
+                'Existing Capabilities were not provided, and they also cannot be read from Selenium Grid'
+                . ' (error: "%s"). You are probably not using Selenium Grid, so to reuse the previous session,'
+                . ' Capabilities must be explicitly provided to createBySessionID() method.',
+                $previousException->getMessage()
+            )
+        );
+    }
+}

vendor/php-webdriver/webdriver/lib/Exception/Internal/WebDriverCurlException.php

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+<?php
+
+namespace Facebook\WebDriver\Exception\Internal;
+
+/**
+ * @deprecated To be replaced with UnexpectedResponseException in 2.0
+ */
+class WebDriverCurlException extends UnexpectedResponseException
+{
+    public static function forCurlError(string $httpMethod, string $url, string $curlError, ?array $params): self
+    {
+        $message = sprintf('Curl error thrown for http %s to %s', $httpMethod, $url);
+
+        if (!empty($params)) {
+            $message .= sprintf(' with params: %s', json_encode($params, JSON_UNESCAPED_SLASHES));
+        }
+
+        $message .= "\n\n" . $curlError;
+
+        return new self($message);
+    }
+}