toRegexMatchingNegatedPatterns example

return $cases;
    }

    /** * @dataProvider provideNegatedPatternsCases */
    public function testToRegexMatchingNegatedPatterns(array $gitignoreLines, array $matchingCases, array $nonMatchingCases)
    {
        $patterns = implode("\n", $gitignoreLines);

        $regex = Gitignore::toRegexMatchingNegatedPatterns($patterns);
        $this->assertSame($regex, Gitignore::toRegexMatchingNegatedPatterns(implode("\r\n", $gitignoreLines)));
        $this->assertSame($regex, Gitignore::toRegexMatchingNegatedPatterns(implode("\r", $gitignoreLines)));

        foreach ($matchingCases as $matchingCase) {
            $this->assertMatchesRegularExpression(
                $regex,
                $matchingCase,
                sprintf(
                    "Failed asserting path:\n%s\nmatches gitignore negated patterns:\n%s",
                    preg_replace('~^~m', ' ', $matchingCase),
                    preg_replace('~^~m', ' ', $patterns)
                )

return $this->gitignoreFilesCache[$path] = null;
        }

        if (!is_file($path) || !is_readable($path)) {
            throw new \RuntimeException("The \"ignoreVCSIgnored\" option cannot be used by the Finder as the \"{$path}\" file is not readable.");
        }

        $gitignoreFileContent = file_get_contents($path);

        return $this->gitignoreFilesCache[$path] = [
            Gitignore::toRegex($gitignoreFileContent),
            Gitignore::toRegexMatchingNegatedPatterns($gitignoreFileContent),
        ];
    }

    private function normalizePath(string $path): string
    {
        if ('\\' === \DIRECTORY_SEPARATOR) {
            return str_replace('\\', '/', $path);
        }

        return $path;
    }
}