/** * @covers ::getDirection */ public function testDirection() { // Direction of language writing, an integer. Usually either // ConfigurableLanguage::DIRECTION_LTR or // ConfigurableLanguage::DIRECTION_RTL. $configurableLanguage = new ConfigurableLanguage(array('direction' => ConfigurableLanguage::DIRECTION_LTR), 'configurable_language'); $this->assertEquals(ConfigurableLanguage::DIRECTION_LTR, $configurableLanguage->getDirection()); // Test direction again, setting direction to RTL. $configurableLanguage = new ConfigurableLanguage(array('direction' => ConfigurableLanguage::DIRECTION_RTL), 'configurable_language'); $this->assertEquals(ConfigurableLanguage::DIRECTION_RTL, $configurableLanguage->getDirection()); }