public function testCreateDeposit()
{
$account = Account::reference('ACCOUNT_ID');
$deposit = new Deposit();
$response = $this->getMock(ResponseInterface::class);
$this->mapper->expects($this->any())->method('fromDeposit')->with($deposit)->willReturn(['key' => 'value']);
$this->http->expects($this->once())->method('post')->with('/v2/accounts/ACCOUNT_ID/deposits', ['key' => 'value', 'foo' => 'bar'])->willReturn($response);
$this->mapper->expects($this->once())->method('toDeposit')->with($response, $deposit);
$this->client->createAccountDeposit($account, $deposit, ['foo' => 'bar']);
}