Fakerino\FakeData\Custom\Date::getDefaultOptions PHP Method

    public function getDefaultOptions()
    {
        return array('format' => 'Y-m-d', 'startDate' => '1970-01-01', 'endDate' => date('Y-m-d'));
    }

 public function testGetDefaultOptionString()
 {
     $data = new Date();
     $this->assertArrayHasKey('format', $data->getDefaultOptions());
     $this->assertArrayHasKey('startDate', $data->getDefaultOptions());
     $this->assertArrayHasKey('endDate', $data->getDefaultOptions());
 }