public function testWrite()
{
$data = [['abc']];
$result = [['def']];
$fileReader = new Json(new DummyFileReader());
$dataMapper = $this->getMockBuilder('Balloon\\Mapper\\DataMapper')->disableOriginalConstructor()->getMock();
$dataMapper->expects($this->once())->method('unmapObjects')->with($data)->will($this->returnValue($result));
$dataMapperDecorator = new DataMapperDecorator($fileReader, $dataMapper);
$this->assertSame(29, $dataMapperDecorator->write($data));
$this->assertSame($result, $fileReader->read());
}
public function testRemoveAll()
{
$data = [['key1' => 'value1'], ['key2' => 'value2']];
$fileReader = new DummyFileReader();
$jsonFileReader = new Json($fileReader);
$jsonFileReader->write($data);
$fileManager = new FileManager($jsonFileReader);
$result = $fileManager->removeAll();
$this->assertSame(4, $result);
$result = $fileManager->getAll();
$this->assertSame([], $result);
}