PhpOffice\PhpPresentation\Tests\Shape\GroupTest::testOffsetY PHP Method

    public function testOffsetY()
    {
        $object = new Group();
        $line1 = new Line(10, 20, 30, 40);
        $object->addShape($line1);
        $this->assertEquals(20, $object->getOffsetY());
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Group', $object->setOffsetY(rand(1, 100)));
        $this->assertEquals(20, $object->getOffsetY());
    }