    public function testConvertsResponsesToStrings()
    {
        $response = new Psr7\Response(200, [
            'Baz' => 'bar',
            'Qux' => ' ipsum'
        ], 'hello', '1.0', 'FOO');
        $this->assertEquals(
            "HTTP/1.0 200 FOO\r\nBaz: bar\r\nQux: ipsum\r\n\r\nhello",
            Psr7\str($response)
        );
    }
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.