ConfigTest::testGetCurrentPhpConfigBin PHP Method

    public function testGetCurrentPhpConfigBin()
    {
        $env = array('PHPBREW_PHP' => '5.5.1');
        $this->withEnv($env, function ($self) {
            $self->assertStringEndsWith('.phpbrew/php/5.5.1/bin/php-config', PhpBrew\Config::getCurrentPhpConfigBin());
        });
    }