PopTest\Image\SvgTest::testAddArc PHP Method

    public function testAddArc()
    {
        $s = new Svg('graph.svg', '640px', '480px');
        $s->setStrokeColor(new Rgb(0, 0, 0))->drawArc(320, 240, 0, 120, 100);
        $s->setBackgroundColor(new Rgb(255, 0, 0));
        $s->drawArc(320, 240, 0, 120, 100, 100);
        $s->setFillColor(new Rgb(255, 0, 0));
        $s->drawArc(320, 240, 0, 120, 100, 100);
        $this->assertEquals(640, $s->getWidth());
    }