/**
* Tests the behavior of {@link \PDepend\Source\AST\ASTMethod::getFirstChildOfType()}.
*
* @return void
*/
public function testGetFirstChildOfTypeReturnsTheExpectedNull()
{
$node1 = $this->getMock('PDepend\\Source\\AST\\ASTNode', array(), array(), 'Class_' . __FUNCTION__ . '_' . md5(microtime()));
$node1->expects($this->once())->method('getFirstChildOfType')->will($this->returnValue(null));
$node2 = $this->getMock('PDepend\\Source\\AST\\ASTNode', array(), array(), 'Class_' . __FUNCTION__ . '_' . md5(microtime()));
$node2->expects($this->once())->method('getFirstChildOfType')->will($this->returnValue(null));
$class = new ASTClass('Clazz');
$class->setCache(new MemoryCacheDriver());
$class->addChild($node1);
$class->addChild($node2);
$child = $class->getFirstChildOfType('Class_' . __FUNCTION__ . '_' . md5(microtime()));
$this->assertNull($child);
}
