public function testTranslator() { $this->assertFalse($this->grid->hasTranslator()); $this->grid->setTranslator($this->getMock('Zend\\I18n\\Translator\\Translator')); $this->assertTrue($this->grid->hasTranslator()); $this->assertInstanceOf('Zend\\I18n\\Translator\\Translator', $this->grid->getTranslator()); }