ob_get_clean

Logo symfony/var-dumper symfony/var-dumper
Supported Versions: PHP 4 >= 4.3.0, PHP 5, PHP 7, PHP 8
Get current buffer contents and delete current output buffer
ob_get_clean(): string|false
EOTXT;

        ob_start();

        var_dump($clone);

        $this->assertStringMatchesFormat(str_replace('"1"', '1', $expected), ob_get_clean());

    }



    public function testCaster()
Tests/Cloner/VarClonerTest.php
        ob_start();

        $dumper->dump($data);

        $out = ob_get_clean();

        $out = preg_replace('/[ \t]+$/m', '', $out);

        $intMax = \PHP_INT_MAX;

        $res = (int) $var['res'];
Tests/Dumper/CliDumperTest.php
        ob_start();

        $dumper->dump($data);

        $out = ob_get_clean();

        $res = (int) $var;



        $this->assertStringMatchesFormat(
Tests/Dumper/CliDumperTest.php
        ob_start();

        $dumper->dump($data);

        $out = ob_get_clean();



        $this->assertStringContainsString("\e]8;;{$href}\e\\\e[", $out);

        $this->assertStringContainsString("m{$var}\e[", $out);
Tests/Dumper/ContextualizedDumperTest.php
        ob_start();

        $dumper->dump($data);

        $out = ob_get_clean();

        $out = preg_replace('/[ \t]+$/m', '', $out);

        $var['file'] = htmlspecialchars($var['file'], \ENT_QUOTES, 'UTF-8');

        $intMax = \PHP_INT_MAX;
Tests/Dumper/HtmlDumperTest.php
        ob_start();

        $dumper->dump($cloner->cloneVar($var));

        $out = ob_get_clean();



        $this->assertStringContainsString($needle, $out);

    }
Tests/Dumper/HtmlDumperTest.php