public function setUp()
{
$samplePluralRulesData = ['pluralRules[@locales="ro mo"]' => ['pluralRule[@count="one"]' => 'n is 1', 'pluralRule[@count="few"]' => 'n is 0 OR n is not 1 AND n mod 100 in 1..19']];
$mockModel = $this->getAccessibleMock(I18n\Cldr\CldrModel::class, ['getRawArray'], [['fake/path']]);
$mockModel->expects($this->once())->method('getRawArray')->with('plurals')->will($this->returnValue($samplePluralRulesData));
$mockRepository = $this->createMock(I18n\Cldr\CldrRepository::class);
$mockRepository->expects($this->once())->method('getModel')->with('supplemental/plurals')->will($this->returnValue($mockModel));
$mockCache = $this->getMockBuilder(VariableFrontend::class)->disableOriginalConstructor()->getMock();
$mockCache->expects($this->at(0))->method('has')->with('rulesets')->will($this->returnValue(false));
$mockCache->expects($this->at(1))->method('set')->with('rulesets');
$mockCache->expects($this->at(2))->method('set')->with('rulesetsIndices');
$this->reader = new PluralsReader();
$this->reader->injectCldrRepository($mockRepository);
$this->reader->injectCache($mockCache);
$this->reader->initializeObject();
}