public function testRetrievingWherePartsReturnsSpecificationArrayOfIdentifierAndArrayOfTypes()
{
$isNotNull = new IsNotNull();
$isNotNull->setIdentifier('foo.bar');
$expected = array(array($isNotNull->getSpecification(), array('foo.bar'), array(IsNotNull::TYPE_IDENTIFIER)));
$this->assertEquals($expected, $isNotNull->getExpressionData());
}
public function testCanPassIdentifierToConstructor()
{
$isnull = new IsNotNull('foo.bar');
$this->assertEquals('foo.bar', $isnull->getIdentifier());
}
