Craft\ImportServiceTest::setMockLocalizationService PHP Method

    private function setMockLocalizationService()
    {
        $mock = $this->getMockBuilder('Craft\\LocalizationService')->disableOriginalConstructor()->setMethods(array('getPrimarySiteLocaleId'))->getMock();
        $mock->expects($this->any())->method('getPrimarySiteLocaleId')->willReturn('en_gb');
        $this->setComponent(craft(), 'i18n', $mock);
    }