Revert "My first commit of codes"

This reverts commit a6e5a69348.

vendor/phpspec/phpspec/features/bootstrap/Matcher/ApplicationOutputMatcher.php

@@ -1,74 +0,0 @@
-<?php
-
-namespace Matcher;
-
-use PhpSpec\Exception\Example\FailureException;
-use PhpSpec\Matcher\MatcherInterface;
-use Symfony\Component\Console\Tester\ApplicationTester;
-
-class ApplicationOutputMatcher implements MatcherInterface
-{
-
-    /**
-     * Checks if matcher supports provided subject and matcher name.
-     *
-     * @param string $name
-     * @param mixed $subject
-     * @param array $arguments
-     *
-     * @return Boolean
-     */
-    public function supports($name, $subject, array $arguments)
-    {
-        return ($name == 'haveOutput' && $subject instanceof ApplicationTester);
-    }
-
-    /**
-     * Evaluates positive match.
-     *
-     * @param string $name
-     * @param mixed $subject
-     * @param array $arguments
-     */
-    public function positiveMatch($name, $subject, array $arguments)
-    {
-        $expected = $this->normalize($arguments[0]);
-        $actual = $this->normalize($subject->getDisplay());
-        if (strpos($actual, $expected) === false) {
-            throw new FailureException(sprintf(
-                "Application output did not contain expected '%s'. Actual output:\n'%s'" ,
-                $expected,
-                $subject->getDisplay()
-            ));
-        }
-    }
-
-    private function normalize($string)
-    {
-        $string = preg_replace('/\([0-9]+ms\)/', '', $string);
-
-        return $string;
-    }
-
-    /**
-     * Evaluates negative match.
-     *
-     * @param string $name
-     * @param mixed $subject
-     * @param array $arguments
-     */
-    public function negativeMatch($name, $subject, array $arguments)
-    {
-        throw new FailureException('Negative application output matcher not implemented');
-    }
-
-    /**
-     * Returns matcher priority.
-     *
-     * @return integer
-     */
-    public function getPriority()
-    {
-        return 51;
-    }
-}