responseCode: Int,
    headerName: String,
    headerValue: String,
  ) {
    server.enqueue(
      MockResponse.Builder()
        .code(responseCode)
        .addHeader(headerName, headerValue)
        .addHeader("Location", "/a")
        .build(),
    )
    server.enqueue(
      MockResponse.Builder()
        .addHeader(headerName, headerValue)
        .body("a")
        .build(),