Neos\FluidAdaptor\Tests\Unit\ViewHelpers\Form\SelectViewHelperTest::optionsContainPrependedItemWithEmptyValueIfPrependOptionLabelIsSet PHP Метод

    public function optionsContainPrependedItemWithEmptyValueIfPrependOptionLabelIsSet()
    {
        $this->tagBuilder->expects($this->once())->method('addAttribute')->with('name', 'myName');
        $this->viewHelper->expects($this->once())->method('registerFieldNameForFormTokenGeneration')->with('myName');
        $this->tagBuilder->expects($this->once())->method('setContent')->with('<option value="">please choose</option>' . chr(10) . '<option value="value1">label1</option>' . chr(10) . '<option value="value2">label2</option>' . chr(10) . '<option value="value3">label3</option>' . chr(10));
        $this->tagBuilder->expects($this->once())->method('render');
        $this->arguments['options'] = array('value1' => 'label1', 'value2' => 'label2', 'value3' => 'label3');
        $this->arguments['name'] = 'myName';
        $this->arguments['prependOptionLabel'] = 'please choose';
        $this->injectDependenciesIntoViewHelper($this->viewHelper);
        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }