JamesMoss\Flywheel\PredicateTest::testAddingSubPredicate PHP Method

    public function testAddingSubPredicate()
    {
        $pred = new Predicate();
        $pred->where('name', '==', 'hannah')->andWhere(function ($query) {
            $query->where('age', '<', 20)->orWhere('age', '>', 30);
        });
        $this->assertEquals(array(array(false, 'name', '==', 'hannah'), array('and', array(array(false, 'age', '<', 20), array('or', 'age', '>', 30)))), $pred->getAll());
    }