       }
 
       func onRequestTrailers(_ trailers: RequestTrailers)
-          -> FilterTrailersStatus<RequestHeaders, RequestTrailers> {
+        -> FilterTrailersStatus<RequestHeaders, RequestTrailers>
+      {
         XCTFail("Unexpected call to onRequestTrailers filter callback")
         return .stopIteration
       }

import XCTest

final class FilterResetIdleTests: XCTestCase {
  func testFilterResetIdle() {
    let idleTimeout = "0.5s"
    // swiftlint:disable:next line_length
    let hcmType = "type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager"
    // swiftlint:disable:next line_length
    let pbfType = "type.googleapis.com/envoymobile.extensions.filters.http.platform_bridge.PlatformBridge"
    // swiftlint:disable:next line_length
    let localErrorFilterType = "type.googleapis.com/envoymobile.extensions.filters.http.local_error.LocalError"
    let filterName = "reset_idle_test_filter"
    let config =
"""
static_resources:
  listeners:
  - name: fake_remote_listener
    address:
      socket_address: { protocol: TCP, address: 127.0.0.1, port_value: 10101 }
    filter_chains:
    - filters:
      - name: envoy.filters.network.http_connection_manager
        typed_config:
          "@type": \(hcmType)
          stat_prefix: remote_hcm
          route_config:
            name: remote_route
            virtual_hosts:
            - name: remote_service
              domains: ["*"]
              routes:
              - match: { prefix: "/" }
                direct_response: { status: 200 }
          http_filters:
          - name: envoy.router
            typed_config:
              "@type": type.googleapis.com/envoy.extensions.filters.http.router.v3.Router
  - name: base_api_listener
    address:
      socket_address: { protocol: TCP, address: 0.0.0.0, port_value: 10000 }
    api_listener:
      api_listener:
        "@type": \(hcmType)
        stat_prefix: api_hcm
        stream_idle_timeout: \(idleTimeout)
        route_config:
          name: api_router
          virtual_hosts:
          - name: api
            domains: ["*"]
            routes:
            - match: { prefix: "/" }
              route: { cluster: fake_remote }
        http_filters:
        - name: envoy.filters.http.platform_bridge
          typed_config:
            "@type": \(pbfType)
            platform_filter_name: \(filterName)
        - name: envoy.filters.http.local_error
          typed_config:
            "@type": \(localErrorFilterType)
        - name: envoy.router
          typed_config:
            "@type": type.googleapis.com/envoy.extensions.filters.http.router.v3.Router
  clusters:
  - name: fake_remote
    connect_timeout: 0.25s
    type: STATIC
    lb_policy: ROUND_ROBIN
    load_assignment:
      cluster_name: fake_remote
      endpoints:
      - lb_endpoints:
        - endpoint:
            address:
              socket_address: { address: 127.0.0.1, port_value: 10101 }
"""

    class ResetIdleTestFilter: AsyncRequestFilter, ResponseFilter {
      let queue = DispatchQueue(label: "io.envoyproxy.async")
      let resetExpectation: XCTestExpectation
      var callbacks: RequestFilterCallbacks!
      var resetCount = 0


      }

      func onResponseTrailers(_ trailers: ResponseTrailers)
        -> FilterTrailersStatus<ResponseHeaders, ResponseTrailers>
      {
        XCTFail("Unexpected call to onResponseTrailers filter callback")
        return .stopIteration
      }
