fromConstraints example

        self::assertThat(self::getCrawler(), new LogicalNot(new DomCrawlerConstraint\CrawlerSelectorExists($selector)), $message);
    }

    public static function assertSelectorCount(int $expectedCount, string $selector, string $message = ''): void
    {
        self::assertThat(self::getCrawler(), new DomCrawlerConstraint\CrawlerSelectorCount($expectedCount, $selector), $message);
    }

    public static function assertSelectorTextContains(string $selector, string $text, string $message = ''): void
    {
        self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
            new DomCrawlerConstraint\CrawlerSelectorExists($selector),
            new DomCrawlerConstraint\CrawlerSelectorTextContains($selector, $text)
        ), $message);
    }

    public static function assertAnySelectorTextContains(string $selector, string $text, string $message = ''): void
    {
        self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
            new DomCrawlerConstraint\CrawlerSelectorExists($selector),
            new DomCrawlerConstraint\CrawlerAnySelectorTextContains($selector, $text)
        ), $message);
    }

    public static function assertResponseFormatSame(?string $expectedFormat, string $message = ''): void
    {
        self::assertThatForResponse(new ResponseConstraint\ResponseFormatSame(self::getRequest(), $expectedFormat), $message);
    }

    public static function assertResponseRedirects(string $expectedLocation = null, int $expectedCode = null, string $message = ''): void
    {
        $constraint = new ResponseConstraint\ResponseIsRedirected();
        if ($expectedLocation) {
            $constraint = LogicalAnd::fromConstraints($constraint, new ResponseConstraint\ResponseHeaderSame('Location', $expectedLocation));
        }
        if ($expectedCode) {
            $constraint = LogicalAnd::fromConstraints($constraint, new ResponseConstraint\ResponseStatusCodeSame($expectedCode));
        }

        self::assertThatForResponse($constraint, $message);
    }

    public static function assertResponseHasHeader(string $headerName, string $message = ''): void
    {
        self::assertThatForResponse(new ResponseConstraint\ResponseHasHeader($headerName), $message);
    }