public function testfunds_invoice()
{
$generatedHash = 'generatedHashString';
$validatorMock = $this->getMockBuilder('\\Box_Validate')->getMock();
$validatorMock->expects($this->atLeastOnce())->method('checkRequiredParamsForArray');
$serviceMock = $this->getMockBuilder('\\Box\\Mod\\Invoice\\Service')->getMock();
$model = new \Model_Invoice();
$model->loadBean(new \RedBeanPHP\OODBBean());
$model->hash = $generatedHash;
$serviceMock->expects($this->atLeastOnce())->method('generateFundsInvoice')->will($this->returnValue($model));
$serviceMock->expects($this->atLeastOnce())->method('approveInvoice');
$di = new \Box_Di();
$di['validator'] = $validatorMock;
$di['logger'] = new \Box_Log();
$this->api->setDi($di);
$this->api->setService($serviceMock);
$identity = new \Model_Client();
$identity->loadBean(new \RedBeanPHP\OODBBean());
$this->api->setIdentity($identity);
$data['amount'] = 10;
$result = $this->api->funds_invoice($data);
$this->assertInternalType('string', $result);
$this->assertEquals($generatedHash, $result);
}
