<form method="POST">
    <h3>Editing: DefaultResultPrinter.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php declare(strict_types=1);
/*
 * This file is part of PHPUnit.
 *
 * (c) Sebastian Bergmann &lt;sebastian@phpunit.de&gt;
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace PHPUnit\TextUI;

use const PHP_EOL;
use function array_map;
use function array_reverse;
use function count;
use function floor;
use function implode;
use function in_array;
use function is_int;
use function max;
use function preg_split;
use function sprintf;
use function str_pad;
use function str_repeat;
use function strlen;
use function trim;
use function vsprintf;
use PHPUnit\Framework\AssertionFailedError;
use PHPUnit\Framework\Exception;
use PHPUnit\Framework\InvalidArgumentException;
use PHPUnit\Framework\Test;
use PHPUnit\Framework\TestCase;
use PHPUnit\Framework\TestFailure;
use PHPUnit\Framework\TestResult;
use PHPUnit\Framework\TestSuite;
use PHPUnit\Framework\Warning;
use PHPUnit\Runner\PhptTestCase;
use PHPUnit\Util\Color;
use PHPUnit\Util\Printer;
use SebastianBergmann\Environment\Console;
use SebastianBergmann\Timer\ResourceUsageFormatter;
use SebastianBergmann\Timer\Timer;
use Throwable;

/**
 * @internal This class is not covered by the backward compatibility promise for PHPUnit
 */
class DefaultResultPrinter extends Printer implements ResultPrinter
{
    public const EVENT_TEST_START      = 0;
    public const EVENT_TEST_END        = 1;
    public const EVENT_TESTSUITE_START = 2;
    public const EVENT_TESTSUITE_END   = 3;
    public const COLOR_NEVER           = 'never';
    public const COLOR_AUTO            = 'auto';
    public const COLOR_ALWAYS          = 'always';
    public const COLOR_DEFAULT         = self::COLOR_NEVER;
    private const AVAILABLE_COLORS     = [self::COLOR_NEVER, self::COLOR_AUTO, self::COLOR_ALWAYS];

    /**
     * @var int
     */
    protected $column = 0;

    /**
     * @var int
     */
    protected $maxColumn;

    /**
     * @var bool
     */
    protected $lastTestFailed = false;

    /**
     * @var int
     */
    protected $numAssertions = 0;

    /**
     * @var int
     */
    protected $numTests = -1;

    /**
     * @var int
     */
    protected $numTestsRun = 0;

    /**
     * @var int
     */
    protected $numTestsWidth;

    /**
     * @var bool
     */
    protected $colors = false;

    /**
     * @var bool
     */
    protected $debug = false;

    /**
     * @var bool
     */
    protected $verbose = false;

    /**
     * @var int
     */
    private $numberOfColumns;

    /**
     * @var bool
     */
    private $reverse;

    /**
     * @var bool
     */
    private $defectListPrinted = false;

    /**
     * @var Timer
     */
    private $timer;

    /**
     * Constructor.
     *
     * @param null|resource|string $out
     * @param int|string           $numberOfColumns
     *
     * @throws Exception
     */
    public function __construct($out = null, bool $verbose = false, string $colors = self::COLOR_DEFAULT, bool $debug = false, $numberOfColumns = 80, bool $reverse = false)
    {
        parent::__construct($out);

        if (!in_array($colors, self::AVAILABLE_COLORS, true)) {
            throw InvalidArgumentException::create(
                3,
                vsprintf('value from &quot;%s&quot;, &quot;%s&quot; or &quot;%s&quot;', self::AVAILABLE_COLORS),
            );
        }

        if (!is_int($numberOfColumns) &amp;&amp; $numberOfColumns !== 'max') {
            throw InvalidArgumentException::create(5, 'integer or &quot;max&quot;');
        }

        $console            = new Console;
        $maxNumberOfColumns = $console-&gt;getNumberOfColumns();

        if ($numberOfColumns === 'max' || ($numberOfColumns !== 80 &amp;&amp; $numberOfColumns &gt; $maxNumberOfColumns)) {
            $numberOfColumns = $maxNumberOfColumns;
        }

        $this-&gt;numberOfColumns = $numberOfColumns;
        $this-&gt;verbose         = $verbose;
        $this-&gt;debug           = $debug;
        $this-&gt;reverse         = $reverse;

        if ($colors === self::COLOR_AUTO &amp;&amp; $console-&gt;hasColorSupport()) {
            $this-&gt;colors = true;
        } else {
            $this-&gt;colors = (self::COLOR_ALWAYS === $colors);
        }

        $this-&gt;timer = new Timer;

        $this-&gt;timer-&gt;start();
    }

    public function printResult(TestResult $result): void
    {
        $this-&gt;printHeader($result);
        $this-&gt;printErrors($result);
        $this-&gt;printWarnings($result);
        $this-&gt;printFailures($result);
        $this-&gt;printRisky($result);

        if ($this-&gt;verbose) {
            $this-&gt;printIncompletes($result);
            $this-&gt;printSkipped($result);
        }

        $this-&gt;printFooter($result);
    }

    /**
     * An error occurred.
     */
    public function addError(Test $test, Throwable $t, float $time): void
    {
        $this-&gt;writeProgressWithColor('fg-red, bold', 'E');
        $this-&gt;lastTestFailed = true;
    }

    /**
     * A failure occurred.
     */
    public function addFailure(Test $test, AssertionFailedError $e, float $time): void
    {
        $this-&gt;writeProgressWithColor('bg-red, fg-white', 'F');
        $this-&gt;lastTestFailed = true;
    }

    /**
     * A warning occurred.
     */
    public function addWarning(Test $test, Warning $e, float $time): void
    {
        $this-&gt;writeProgressWithColor('fg-yellow, bold', 'W');
        $this-&gt;lastTestFailed = true;
    }

    /**
     * Incomplete test.
     */
    public function addIncompleteTest(Test $test, Throwable $t, float $time): void
    {
        $this-&gt;writeProgressWithColor('fg-yellow, bold', 'I');
        $this-&gt;lastTestFailed = true;
    }

    /**
     * Risky test.
     */
    public function addRiskyTest(Test $test, Throwable $t, float $time): void
    {
        $this-&gt;writeProgressWithColor('fg-yellow, bold', 'R');
        $this-&gt;lastTestFailed = true;
    }

    /**
     * Skipped test.
     */
    public function addSkippedTest(Test $test, Throwable $t, float $time): void
    {
        $this-&gt;writeProgressWithColor('fg-cyan, bold', 'S');
        $this-&gt;lastTestFailed = true;
    }

    /**
     * A testsuite started.
     */
    public function startTestSuite(TestSuite $suite): void
    {
        if ($this-&gt;numTests == -1) {
            $this-&gt;numTests      = count($suite);
            $this-&gt;numTestsWidth = strlen((string) $this-&gt;numTests);
            $this-&gt;maxColumn     = $this-&gt;numberOfColumns - strlen('  /  (XXX%)') - (2 * $this-&gt;numTestsWidth);
        }
    }

    /**
     * A testsuite ended.
     */
    public function endTestSuite(TestSuite $suite): void
    {
    }

    /**
     * A test started.
     */
    public function startTest(Test $test): void
    {
        if ($this-&gt;debug) {
            $this-&gt;write(
                sprintf(
                    &quot;Test '%s' started\n&quot;,
                    \PHPUnit\Util\Test::describeAsString($test),
                ),
            );
        }
    }

    /**
     * A test ended.
     */
    public function endTest(Test $test, float $time): void
    {
        if ($this-&gt;debug) {
            $this-&gt;write(
                sprintf(
                    &quot;Test '%s' ended\n&quot;,
                    \PHPUnit\Util\Test::describeAsString($test),
                ),
            );
        }

        if (!$this-&gt;lastTestFailed) {
            $this-&gt;writeProgress('.');
        }

        if ($test instanceof TestCase) {
            $this-&gt;numAssertions += $test-&gt;getNumAssertions();
        } elseif ($test instanceof PhptTestCase) {
            $this-&gt;numAssertions++;
        }

        $this-&gt;lastTestFailed = false;

        if ($test instanceof TestCase &amp;&amp; !$test-&gt;hasExpectationOnOutput()) {
            $this-&gt;write($test-&gt;getActualOutput());
        }
    }

    protected function printDefects(array $defects, string $type): void
    {
        $count = count($defects);

        if ($count == 0) {
            return;
        }

        if ($this-&gt;defectListPrinted) {
            $this-&gt;write(&quot;\n--\n\n&quot;);
        }

        $this-&gt;write(
            sprintf(
                &quot;There %s %d %s%s:\n&quot;,
                ($count == 1) ? 'was' : 'were',
                $count,
                $type,
                ($count == 1) ? '' : 's',
            ),
        );

        $i = 1;

        if ($this-&gt;reverse) {
            $defects = array_reverse($defects);
        }

        foreach ($defects as $defect) {
            $this-&gt;printDefect($defect, $i++);
        }

        $this-&gt;defectListPrinted = true;
    }

    protected function printDefect(TestFailure $defect, int $count): void
    {
        $this-&gt;printDefectHeader($defect, $count);
        $this-&gt;printDefectTrace($defect);
    }

    protected function printDefectHeader(TestFailure $defect, int $count): void
    {
        $this-&gt;write(
            sprintf(
                &quot;\n%d) %s\n&quot;,
                $count,
                $defect-&gt;getTestName(),
            ),
        );
    }

    protected function printDefectTrace(TestFailure $defect): void
    {
        $e = $defect-&gt;thrownException();

        $this-&gt;write((string) $e);

        while ($e = $e-&gt;getPrevious()) {
            $this-&gt;write(&quot;\nCaused by\n&quot; . trim((string) $e) . &quot;\n&quot;);
        }
    }

    protected function printErrors(TestResult $result): void
    {
        $this-&gt;printDefects($result-&gt;errors(), 'error');
    }

    protected function printFailures(TestResult $result): void
    {
        $this-&gt;printDefects($result-&gt;failures(), 'failure');
    }

    protected function printWarnings(TestResult $result): void
    {
        $this-&gt;printDefects($result-&gt;warnings(), 'warning');
    }

    protected function printIncompletes(TestResult $result): void
    {
        $this-&gt;printDefects($result-&gt;notImplemented(), 'incomplete test');
    }

    protected function printRisky(TestResult $result): void
    {
        $this-&gt;printDefects($result-&gt;risky(), 'risky test');
    }

    protected function printSkipped(TestResult $result): void
    {
        $this-&gt;printDefects($result-&gt;skipped(), 'skipped test');
    }

    protected function printHeader(TestResult $result): void
    {
        if (count($result) &gt; 0) {
            $this-&gt;write(PHP_EOL . PHP_EOL . (new ResourceUsageFormatter)-&gt;resourceUsage($this-&gt;timer-&gt;stop()) . PHP_EOL . PHP_EOL);
        }
    }

    protected function printFooter(TestResult $result): void
    {
        if (count($result) === 0) {
            $this-&gt;writeWithColor(
                'fg-black, bg-yellow',
                'No tests executed!',
            );

            return;
        }

        if ($result-&gt;wasSuccessfulAndNoTestIsRiskyOrSkippedOrIncomplete()) {
            $this-&gt;writeWithColor(
                'fg-black, bg-green',
                sprintf(
                    'OK (%d test%s, %d assertion%s)',
                    count($result),
                    (count($result) === 1) ? '' : 's',
                    $this-&gt;numAssertions,
                    ($this-&gt;numAssertions === 1) ? '' : 's',
                ),
            );

            return;
        }

        $color = 'fg-black, bg-yellow';

        if ($result-&gt;wasSuccessful()) {
            if ($this-&gt;verbose || !$result-&gt;allHarmless()) {
                $this-&gt;write(&quot;\n&quot;);
            }

            $this-&gt;writeWithColor(
                $color,
                'OK, but incomplete, skipped, or risky tests!',
            );
        } else {
            $this-&gt;write(&quot;\n&quot;);

            if ($result-&gt;errorCount()) {
                $color = 'fg-white, bg-red';

                $this-&gt;writeWithColor(
                    $color,
                    'ERRORS!',
                );
            } elseif ($result-&gt;failureCount()) {
                $color = 'fg-white, bg-red';

                $this-&gt;writeWithColor(
                    $color,
                    'FAILURES!',
                );
            } elseif ($result-&gt;warningCount()) {
                $color = 'fg-black, bg-yellow';

                $this-&gt;writeWithColor(
                    $color,
                    'WARNINGS!',
                );
            }
        }

        $this-&gt;writeCountString(count($result), 'Tests', $color, true);
        $this-&gt;writeCountString($this-&gt;numAssertions, 'Assertions', $color, true);
        $this-&gt;writeCountString($result-&gt;errorCount(), 'Errors', $color);
        $this-&gt;writeCountString($result-&gt;failureCount(), 'Failures', $color);
        $this-&gt;writeCountString($result-&gt;warningCount(), 'Warnings', $color);
        $this-&gt;writeCountString($result-&gt;skippedCount(), 'Skipped', $color);
        $this-&gt;writeCountString($result-&gt;notImplementedCount(), 'Incomplete', $color);
        $this-&gt;writeCountString($result-&gt;riskyCount(), 'Risky', $color);
        $this-&gt;writeWithColor($color, '.');
    }

    protected function writeProgress(string $progress): void
    {
        if ($this-&gt;debug) {
            return;
        }

        $this-&gt;write($progress);
        $this-&gt;column++;
        $this-&gt;numTestsRun++;

        if ($this-&gt;column == $this-&gt;maxColumn || $this-&gt;numTestsRun == $this-&gt;numTests) {
            if ($this-&gt;numTestsRun == $this-&gt;numTests) {
                $this-&gt;write(str_repeat(' ', $this-&gt;maxColumn - $this-&gt;column));
            }

            $this-&gt;write(
                sprintf(
                    ' %' . $this-&gt;numTestsWidth . 'd / %' .
                    $this-&gt;numTestsWidth . 'd (%3s%%)',
                    $this-&gt;numTestsRun,
                    $this-&gt;numTests,
                    floor(($this-&gt;numTestsRun / $this-&gt;numTests) * 100),
                ),
            );

            if ($this-&gt;column == $this-&gt;maxColumn) {
                $this-&gt;writeNewLine();
            }
        }
    }

    protected function writeNewLine(): void
    {
        $this-&gt;column = 0;
        $this-&gt;write(&quot;\n&quot;);
    }

    /**
     * Formats a buffer with a specified ANSI color sequence if colors are
     * enabled.
     */
    protected function colorizeTextBox(string $color, string $buffer): string
    {
        if (!$this-&gt;colors) {
            return $buffer;
        }

        $lines   = preg_split('/\r\n|\r|\n/', $buffer);
        $padding = max(array_map('\strlen', $lines));

        $styledLines = [];

        foreach ($lines as $line) {
            $styledLines[] = Color::colorize($color, str_pad($line, $padding));
        }

        return implode(PHP_EOL, $styledLines);
    }

    /**
     * Writes a buffer out with a color sequence if colors are enabled.
     */
    protected function writeWithColor(string $color, string $buffer, bool $lf = true): void
    {
        $this-&gt;write($this-&gt;colorizeTextBox($color, $buffer));

        if ($lf) {
            $this-&gt;write(PHP_EOL);
        }
    }

    /**
     * Writes progress with a color sequence if colors are enabled.
     */
    protected function writeProgressWithColor(string $color, string $buffer): void
    {
        $buffer = $this-&gt;colorizeTextBox($color, $buffer);
        $this-&gt;writeProgress($buffer);
    }

    private function writeCountString(int $count, string $name, string $color, bool $always = false): void
    {
        static $first = true;

        if ($always || $count &gt; 0) {
            $this-&gt;writeWithColor(
                $color,
                sprintf(
                    '%s%s: %d',
                    !$first ? ', ' : '',
                    $name,
                    $count,
                ),
                false,
            );

            $first = false;
        }
    }
}
</textarea><br>
    <input type="submit" value="Save">
</form>