PhpBench\Tests\System\RunTest::testPrecision PHP Метод

    public function testPrecision()
    {
        $process = $this->phpbench('run benchmarks/set4/NothingBench.php --precision=6');
        $this->assertExitCode(0, $process);
        $success = preg_match('{[0-9]\\.([0-9]+)μs}', $process->getOutput(), $matches);
        $this->assertEquals(1, $success);
        $this->assertEquals(6, strlen($matches[1]));
    }