public function testCanFocusByName()
{
$page = new MockSimplePage();
$frame1 = new MockSimplePage();
$frame1->returnsByValue('getRaw', 'Stuff1');
$frame1->returnsByValue('getFrameFocus', array());
$frame2 = new MockSimplePage();
$frame2->returnsByValue('getRaw', 'Stuff2');
$frame2->returnsByValue('getFrameFocus', array());
$frameset = new SimpleFrameset($page);
$frameset->addFrame($frame1, 'A');
$frameset->addFrame($frame2, 'B');
$this->assertTrue($frameset->setFrameFocus('A'));
$this->assertEqual($frameset->getFrameFocus(), array('A'));
$this->assertEqual($frameset->getRaw(), 'Stuff1');
$this->assertTrue($frameset->setFrameFocusByIndex(2));
$this->assertEqual($frameset->getFrameFocus(), array('B'));
$this->assertEqual($frameset->getRaw(), 'Stuff2');
$this->assertFalse($frameset->setFrameFocus('z'));
$frameset->clearFrameFocus();
$this->assertEqual($frameset->getRaw(), 'Stuff1Stuff2');
}