import java.util.concurrent.TimeUnit

class RetryHttpInitializerWrapperTest extends Specification {

    def httpResponse = new MockLowLevelHttpResponse()
    def transport = new MockHttpTransport.Builder()
        .setLowLevelHttpResponse(httpResponse)
        .build()
    def jsonFactory = new GsonFactory()
    def credential = Mock(Credential)
    def credentialSupplier = new Supplier<Credential>() {
        @Override
        Credential get() {