override fun get(): Headers = headersOf("t1", "v1")
          },
        ).build()

    assertThat(response.trailers()).isEqualTo(headersOf("t1", "v1"))
  }

  @Test
  fun peekTrailersHttp1() {
    peekTrailers(Protocol.HTTP_1_1)
  }

  @Test
  fun peekTrailersHttp2() {
    peekTrailers(Protocol.HTTP_2)
  }

  private fun peekTrailers(protocol: Protocol) {