public function testValidNumberOfRowsInsertedByInsertNode() { $ancestor = Entity::create(['title' => 'abcde']); $descendant = Entity::create(['title' => 'abcde']); $descendant->moveTo(0, $ancestor); $ancestorRows = ClosureTable::whereDescendant($ancestor->getKey())->count(); $descendantRows = ClosureTable::whereDescendant($descendant->getKey())->count(); $this->assertEquals(1, $ancestorRows); $this->assertEquals(2, $descendantRows); }