PhpBrew\Version::hasPatchVersion PHP Method

    public static function hasPatchVersion($version)
    {
        $va = explode('.', $version);
        return count($va) >= 3;
    }

 public function testHasPatchVersion()
 {
     $this->assertTrue(Version::hasPatchVersion('5.5.2'));
     $this->assertFalse(Version::hasPatchVersion('5.5'));
 }