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diff --git a/vendor/behat/behat/src/Behat/Behat/Output/Node/Printer/Pretty/PrettyStepPrinter.php b/vendor/behat/behat/src/Behat/Behat/Output/Node/Printer/Pretty/PrettyStepPrinter.php
new file mode 100644
index 000000000..8d47da1ec
--- /dev/null
+++ b/vendor/behat/behat/src/Behat/Behat/Output/Node/Printer/Pretty/PrettyStepPrinter.php
@@ -0,0 +1,213 @@
+<?php
+
+/*
+ * This file is part of the Behat.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Behat\Behat\Output\Node\Printer\Pretty;
+
+use Behat\Behat\Output\Node\Printer\Helper\ResultToStringConverter;
+use Behat\Behat\Output\Node\Printer\Helper\StepTextPainter;
+use Behat\Behat\Output\Node\Printer\StepPrinter;
+use Behat\Behat\Tester\Result\DefinedStepResult;
+use Behat\Behat\Tester\Result\ExecutedStepResult;
+use Behat\Behat\Tester\Result\StepResult;
+use Behat\Gherkin\Node\ArgumentInterface;
+use Behat\Gherkin\Node\PyStringNode;
+use Behat\Gherkin\Node\ScenarioLikeInterface as Scenario;
+use Behat\Gherkin\Node\StepNode;
+use Behat\Testwork\Exception\ExceptionPresenter;
+use Behat\Testwork\Output\Formatter;
+use Behat\Testwork\Output\Printer\OutputPrinter;
+use Behat\Testwork\Tester\Result\ExceptionResult;
+
+/**
+ * Prints step.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+final class PrettyStepPrinter implements StepPrinter
+{
+    /**
+     * @var StepTextPainter
+     */
+    private $textPainter;
+    /**
+     * @var ResultToStringConverter
+     */
+    private $resultConverter;
+    /**
+     * @var PrettyPathPrinter
+     */
+    private $pathPrinter;
+    /**
+     * @var ExceptionPresenter
+     */
+    private $exceptionPresenter;
+    /**
+     * @var string
+     */
+    private $indentText;
+    /**
+     * @var string
+     */
+    private $subIndentText;
+
+    /**
+     * Initializes printer.
+     *
+     * @param StepTextPainter         $textPainter
+     * @param ResultToStringConverter $resultConverter
+     * @param PrettyPathPrinter       $pathPrinter
+     * @param ExceptionPresenter      $exceptionPresenter
+     * @param integer                 $indentation
+     * @param integer                 $subIndentation
+     */
+    public function __construct(
+        StepTextPainter $textPainter,
+        ResultToStringConverter $resultConverter,
+        PrettyPathPrinter $pathPrinter,
+        ExceptionPresenter $exceptionPresenter,
+        $indentation = 4,
+        $subIndentation = 2
+    ) {
+        $this->textPainter = $textPainter;
+        $this->resultConverter = $resultConverter;
+        $this->pathPrinter = $pathPrinter;
+        $this->exceptionPresenter = $exceptionPresenter;
+        $this->indentText = str_repeat(' ', intval($indentation));
+        $this->subIndentText = $this->indentText . str_repeat(' ', intval($subIndentation));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function printStep(Formatter $formatter, Scenario $scenario, StepNode $step, StepResult $result)
+    {
+        $this->printText($formatter->getOutputPrinter(), $step->getKeyword(), $step->getText(), $result);
+        $this->pathPrinter->printStepPath($formatter, $scenario, $step, $result, mb_strlen($this->indentText, 'utf8'));
+        $this->printArguments($formatter, $step->getArguments(), $result);
+        $this->printStdOut($formatter->getOutputPrinter(), $result);
+        $this->printException($formatter->getOutputPrinter(), $result);
+    }
+
+    /**
+     * Prints step text.
+     *
+     * @param OutputPrinter $printer
+     * @param string        $stepType
+     * @param string        $stepText
+     * @param StepResult    $result
+     */
+    private function printText(OutputPrinter $printer, $stepType, $stepText, StepResult $result)
+    {
+        if ($result && $result instanceof DefinedStepResult && $result->getStepDefinition()) {
+            $definition = $result->getStepDefinition();
+            $stepText = $this->textPainter->paintText($stepText, $definition, $result);
+        }
+
+        $style = $this->resultConverter->convertResultToString($result);
+        $printer->write(sprintf('%s{+%s}%s %s{-%s}', $this->indentText, $style, $stepType, $stepText, $style));
+    }
+
+    /**
+     * Prints step multiline arguments.
+     *
+     * @param Formatter           $formatter
+     * @param ArgumentInterface[] $arguments
+     * @param StepResult          $result
+     */
+    private function printArguments(Formatter $formatter, array $arguments, StepResult $result)
+    {
+        $style = $this->resultConverter->convertResultToString($result);
+
+        foreach ($arguments as $argument) {
+            $text = $this->getArgumentString($argument, !$formatter->getParameter('multiline'));
+
+            $indentedText = implode("\n", array_map(array($this, 'subIndent'), explode("\n", $text)));
+            $formatter->getOutputPrinter()->writeln(sprintf('{+%s}%s{-%s}', $style, $indentedText, $style));
+        }
+    }
+
+    /**
+     * Prints step output (if has one).
+     *
+     * @param OutputPrinter $printer
+     * @param StepResult    $result
+     */
+    private function printStdOut(OutputPrinter $printer, StepResult $result)
+    {
+        if (!$result instanceof ExecutedStepResult || null === $result->getCallResult()->getStdOut()) {
+            return;
+        }
+
+        $callResult = $result->getCallResult();
+        $indentedText = $this->subIndentText;
+
+        $pad = function ($line) use ($indentedText) {
+            return sprintf(
+                '%s│ {+stdout}%s{-stdout}', $indentedText, $line
+            );
+        };
+
+        $printer->writeln(implode("\n", array_map($pad, explode("\n", $callResult->getStdOut()))));
+    }
+
+    /**
+     * Prints step exception (if has one).
+     *
+     * @param OutputPrinter $printer
+     * @param StepResult    $result
+     */
+    private function printException(OutputPrinter $printer, StepResult $result)
+    {
+        $style = $this->resultConverter->convertResultToString($result);
+
+        if (!$result instanceof ExceptionResult || !$result->hasException()) {
+            return;
+        }
+
+        $text = $this->exceptionPresenter->presentException($result->getException());
+        $indentedText = implode("\n", array_map(array($this, 'subIndent'), explode("\n", $text)));
+        $printer->writeln(sprintf('{+%s}%s{-%s}', $style, $indentedText, $style));
+    }
+
+    /**
+     * Returns argument string for provided argument.
+     *
+     * @param ArgumentInterface $argument
+     * @param Boolean           $collapse
+     *
+     * @return string
+     */
+    private function getArgumentString(ArgumentInterface $argument, $collapse = false)
+    {
+        if ($collapse) {
+            return '...';
+        }
+
+        if ($argument instanceof PyStringNode) {
+            $text = '"""' . "\n" . $argument . "\n" . '"""';
+
+            return $text;
+        }
+
+        return (string) $argument;
+    }
+
+    /**
+     * Indents text to the subIndentation level.
+     *
+     * @param string $text
+     *
+     * @return string
+     */
+    private function subIndent($text)
+    {
+        return $this->subIndentText . $text;
+    }
+}