public function testReorderChildren() { $this->assertEquals(true, Node::findOne(4)->reorderChildren(true) > 0); $this->assertEquals(true, NodeJoin::findOne(41)->reorderChildren(false) > 0); $dataSet = $this->getConnection()->createDataSet(['tree']); $expectedDataSet = new ArrayDataSet(require __DIR__ . '/data/test-reorder-children.php'); $this->assertDataSetsEqual($expectedDataSet, $dataSet); }