/**
  * Test for __toString method
  */
 public function testToString()
 {
     // Change value and assert new
     $newCode = 'code';
     $expectedCode = '[' . $newCode . ']';
     $this->category->setCode($newCode);
     $this->assertEquals($expectedCode, $this->category->__toString());
     $newLabel = 'test-label';
     $this->assertEntity($this->category->setLocale('en_US'));
     $this->assertEntity($this->category->setLabel($newLabel));
     $this->assertEquals($newLabel, $this->category->__toString());
     // if no translation, assert the expected code is returned
     $this->category->setLocale('fr_FR');
     $this->assertEquals($expectedCode, $this->category->__toString());
     // if empty translation, assert the expected code is returned
     $this->category->setLabel('');
     $this->assertEquals($expectedCode, $this->category->__toString());
 }
 /**
  * {@inheritDoc}
  */
 public function setLabel($label)
 {
     $this->__initializer__ && $this->__initializer__->__invoke($this, 'setLabel', array($label));
     return parent::setLabel($label);
 }