public function testAllowZeroParameterValue()
{
$predicate = new Literal('foo.bar > ?', 0);
$this->assertEquals(0, $predicate->getParameter());
}
public function testGetExpressionData()
{
$literal = new Literal('bar');
$this->assertEquals(array(array('bar', array(), array())), $literal->getExpressionData());
}
public function testCanPassLiteralAndParameterToConstructor()
{
$predicate = new Literal('foo.bar = ?', 'bar');
$this->assertEquals('foo.bar = ?', $predicate->getLiteral());
$this->assertEquals(array('bar'), $predicate->getParameter());
}
