PHP Propel\Runtime\Collection Collection::getFirst示例

示例#1

文件： CollectionTest.php 项目： norfil/Propel2

 public function testGetFirst()
 {
     $col = new Collection();
     $this->assertNull($col->getFirst(), 'getFirst() returns null on an empty collection');
     $data = array('bar1', 'bar2', 'bar3');
     $col = new Collection($data);
     $this->assertEquals('bar1', $col->getFirst(), 'getFirst() returns value of the first element in the collection');
 }