public function testWrite()
{
$dir = OC::$SERVERROOT . '/tests/data';
$textFile = $dir . '/lorem.txt';
$this->instance = $this->getNew();
$this->assertEquals(0, count($this->instance->getFiles()));
$this->instance->addFile('lorem.txt', $textFile);
$this->assertEquals(1, count($this->instance->getFiles()));
$this->assertTrue($this->instance->fileExists('lorem.txt'));
$this->assertFalse($this->instance->fileExists('lorem.txt/'));
$this->assertEquals(file_get_contents($textFile), $this->instance->getFile('lorem.txt'));
$this->instance->addFile('lorem.txt', 'foobar');
$this->assertEquals('foobar', $this->instance->getFile('lorem.txt'));
}
