public function testGetLiteral()
{
$literal = new Literal('bar');
$this->assertEquals('bar', $literal->getLiteral());
}
public function testCanPassLiteralAndParameterToConstructor()
{
$predicate = new Literal('foo.bar = ?', 'bar');
$this->assertEquals('foo.bar = ?', $predicate->getLiteral());
$this->assertEquals(array('bar'), $predicate->getParameter());
}
