    public function testValidUrisStayValid($input)
    {
        $uri = new Uri($input);

        $this->assertSame($input, (string) $uri);
    }
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.