fun permitsRequestBody(method: String): Boolean = !(method == "GET" || method == "HEAD")

  fun redirectsWithBody(method: String): Boolean = method == "PROPFIND"

  fun redirectsToGet(method: String): Boolean = method != "PROPFIND"

  fun isCacheable(requestMethod: String): Boolean = requestMethod == "GET" || requestMethod == "QUERY"

            .url(server.url("/page1"))
            .method("PROPFIND", "Request Body".toRequestBody("text/plain".toMediaType()))
            .build(),
        ).execute()

    // then
    assertThat(response.body.string()).isEqualTo("Page 2")
    val page1 = server.takeRequest()
    assertThat(page1.requestLine).isEqualTo("PROPFIND /page1 HTTP/1.1")
    assertThat(page1.body?.utf8()).isEqualTo("Request Body")