public function testMakeRoomForLeaf()
{
$this->assertTrue(method_exists('Table10Peer', 'makeRoomForLeaf'), 'nested_set adds a makeRoomForLeaf() method');
$fixtures = $this->initTreeWithScope();
/* Tree used for tests
Scope 1
t1
| \
t2 t3
| \
t4 t5
| \
t6 t7
Scope 2
t8
| \
t9 t10
*/
$t = Table10Peer::makeRoomForLeaf(5, 1);
// first child of t3
$expected = array('t1' => array(1, 16, 0), 't2' => array(2, 3, 1), 't3' => array(4, 15, 1), 't4' => array(7, 8, 2), 't5' => array(9, 14, 2), 't6' => array(10, 11, 3), 't7' => array(12, 13, 3));
$this->assertEquals($expected, $this->dumpTreeWithScope(1), 'makeRoomForLeaf() shifts the other nodes correctly');
$expected = array('t8' => array(1, 6, 0), 't9' => array(2, 3, 1), 't10' => array(4, 5, 1));
$this->assertEquals($expected, $this->dumpTreeWithScope(2), 'makeRoomForLeaf() does not shift anything out of the scope');
}
