public function testCanPassAllValuesToConstructor()
{
$predicate = new Operator('bar', '>=', 'foo.bar', Operator::TYPE_VALUE, Operator::TYPE_IDENTIFIER);
$this->assertEquals(Operator::OP_GTE, $predicate->getOperator());
$this->assertEquals('bar', $predicate->getLeft());
$this->assertEquals('foo.bar', $predicate->getRight());
$this->assertEquals(Operator::TYPE_VALUE, $predicate->getLeftType());
$this->assertEquals(Operator::TYPE_IDENTIFIER, $predicate->getRightType());
}
public function testLeftIsMutable()
{
$operator = new Operator();
$operator->setLeft('foo.bar');
$this->assertEquals('foo.bar', $operator->getLeft());
}