PhpOffice\PhpPresentation\Style\Bullet::getBulletChar PHP Method

    public function getBulletChar()
    {
        return $this->bulletChar;
    }

 /**
  * Test get/set bullet char
  */
 public function testSetGetBulletChar()
 {
     $object = new Bullet();
     $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Bullet', $object->setBulletChar());
     $this->assertEquals('-', $object->getBulletChar());
     $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Bullet', $object->setBulletChar('a'));
     $this->assertEquals('a', $object->getBulletChar());
 }