public function save()
{
if (!$this->isModified()) {
return FALSE;
}
$this->serializer->write($this->value);
$this->modified = FALSE;
return TRUE;
}
/**
* Test read
*/
public function testOffsetUnsetOnce()
{
$this->serializer->expects($this->once())->method('read')->will($this->returnValue('ONE,TWO,THREE'));
unset($this->fixture[0]);
$this->assertEquals(2, count($this->fixture));
$this->assertTrue($this->fixture->isModified());
}
private function lazyInitialization()
{
$value = $this->serializer->read();
if (is_null($value)) {
$this->data = NULL;
} elseif ($value === '') {
$this->data = new \ArrayObject();
} else {
$this->data = new \ArrayObject(explode($this->separator, $value));
}
$this->modified = FALSE;
}
public function testSaveNotModified()
{
$this->serializer->expects($this->never())->method('write');
$this->object->save();
}
public function testSaveUninitialized()
{
$this->serializer->expects($this->never())->method('write')->withAnyParameters();
$this->assertFalse($this->fixture->save());
}