/**
* Helper function for the bound property
*
* @param $formObject
*/
protected function stubVariableContainer($formObject)
{
$this->viewHelperVariableContainer->exists(Argument::cetera())->willReturn(true);
$this->viewHelperVariableContainer->get(Argument::any(), 'formObjectName')->willReturn('objectName');
$this->viewHelperVariableContainer->get(Argument::any(), 'fieldNamePrefix')->willReturn('fieldPrefix');
$this->viewHelperVariableContainer->get(Argument::any(), 'formFieldNames')->willReturn([]);
$this->viewHelperVariableContainer->get(Argument::any(), 'formObject')->willReturn($formObject);
$this->viewHelperVariableContainer->get(Argument::any(), 'renderedHiddenFields')->willReturn([]);
$this->viewHelperVariableContainer->addOrUpdate(Argument::cetera())->willReturn(null);
}
/**
* @param string $as
* @param ViewHelper\ViewHelperVariableContainer $viewHelperVariableContainer
* @return integer
*/
protected static function initializeIndex($as, ViewHelper\ViewHelperVariableContainer $viewHelperVariableContainer)
{
$index = 0;
if ($viewHelperVariableContainer->exists(static::class, $as)) {
$index = $viewHelperVariableContainer->get(static::class, $as);
}
return $index;
}
/**
* @test
*/
public function existsReturnsTrueIfTheSpecifiedKeyExistsAndIsNull()
{
$this->viewHelperVariableContainer->add('Foo\\Bar', 'someKey', NULL);
$this->assertTrue($this->viewHelperVariableContainer->exists('Foo\\Bar', 'someKey'));
}
/**
* @test
*/
public function existsReturnsTrueIfTheSpecifiedKeyExistsAndIsNull()
{
$this->viewHelperVariableContainer->add('TYPO3Fluid\\Fluid\\ViewHelper\\NonExistent', 'someKey', NULL);
$this->assertTrue($this->viewHelperVariableContainer->exists('TYPO3Fluid\\Fluid\\ViewHelper\\NonExistent', 'someKey'));
}
