问如何将org.json4s.JValue封装在org.asynchttpclient.Response中

EN

    <dependency>
      <groupId>org.mockito</groupId>
      <artifactId>mockito-core</artifactId>
      <version>x.x.x</version>
      <scope>test</scope>
    </dependency>

import org.junit.Test
import org.mockito.Mockito
import org.mockito.Mockito.when

  @Test
  def GivenXThenAssert(): Unit = {

    val jsonStringResponse: String = ""
    // instantiate the class Response
    val httpResponse = Mockito.mock(classOf[org.asynchttpclient.Response])
    // stub the implementation method
    when(httpResponse.getResponseBodyAsStream()).thenReturn(new ByteArrayInputStream(jsonStringResponse.getBytes(StandardCharsets.UTF_8)))

    // THEN
    //
    val processedResponse = process(httpResponse)
    assertEquals(....)
    }