public function testRemoteToRemoteFail()
{
$copier = new Copier($this->sourceSsh, $this->destSsh, getenv("LOCAL_TMP"));
$sourceFile = $this->createRemoteSourceFile("blah.txt");
$destFile = $this->getDestPath("please/let/this/file/not/exist");
$success = $copier->copyAssoc([$sourceFile => $destFile]);
$this->assertDestFileDoesntExist($destFile);
$this->removeRemoteSourceFile($sourceFile);
$this->assertFalse($success);
}