| Index: generated/googleapis_beta/test/replicapool/v1beta2_test.dart
 | 
| diff --git a/generated/googleapis_beta/test/replicapool/v1beta2_test.dart b/generated/googleapis_beta/test/replicapool/v1beta2_test.dart
 | 
| index 00ffdd6610646cc346d47cb2c4d7b91ee4efbdc6..132339e35d653a20f669390081bd5dd04cddd21d 100644
 | 
| --- a/generated/googleapis_beta/test/replicapool/v1beta2_test.dart
 | 
| +++ b/generated/googleapis_beta/test/replicapool/v1beta2_test.dart
 | 
| @@ -7,7 +7,7 @@ import "dart:convert" as convert;
 | 
|  
 | 
|  import 'package:http/http.dart' as http;
 | 
|  import 'package:http/testing.dart' as http_testing;
 | 
| -import 'package:unittest/unittest.dart' as unittest;
 | 
| +import 'package:test/test.dart' as unittest;
 | 
|  
 | 
|  import 'package:googleapis_beta/replicapool/v1beta2.dart' as api;
 | 
|  
 | 
| @@ -46,32 +46,32 @@ class HttpServerMock extends http.BaseClient {
 | 
|  }
 | 
|  
 | 
|  http.StreamedResponse stringResponse(
 | 
| -    core.int status, core.Map headers, core.String body) {
 | 
| +    core.int status, core.Map<core.String, core.String> headers, core.String body) {
 | 
|    var stream = new async.Stream.fromIterable([convert.UTF8.encode(body)]);
 | 
|    return new http.StreamedResponse(stream, status, headers: headers);
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3817() {
 | 
| +buildUnnamed3291() {
 | 
|    var o = new core.List<api.ReplicaPoolAutoHealingPolicy>();
 | 
|    o.add(buildReplicaPoolAutoHealingPolicy());
 | 
|    o.add(buildReplicaPoolAutoHealingPolicy());
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3817(core.List<api.ReplicaPoolAutoHealingPolicy> o) {
 | 
| +checkUnnamed3291(core.List<api.ReplicaPoolAutoHealingPolicy> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    checkReplicaPoolAutoHealingPolicy(o[0]);
 | 
|    checkReplicaPoolAutoHealingPolicy(o[1]);
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3818() {
 | 
| +buildUnnamed3292() {
 | 
|    var o = new core.List<core.String>();
 | 
|    o.add("foo");
 | 
|    o.add("foo");
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3818(core.List<core.String> o) {
 | 
| +checkUnnamed3292(core.List<core.String> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    unittest.expect(o[0], unittest.equals('foo'));
 | 
|    unittest.expect(o[1], unittest.equals('foo'));
 | 
| @@ -82,7 +82,7 @@ buildInstanceGroupManager() {
 | 
|    var o = new api.InstanceGroupManager();
 | 
|    buildCounterInstanceGroupManager++;
 | 
|    if (buildCounterInstanceGroupManager < 3) {
 | 
| -    o.autoHealingPolicies = buildUnnamed3817();
 | 
| +    o.autoHealingPolicies = buildUnnamed3291();
 | 
|      o.baseInstanceName = "foo";
 | 
|      o.creationTimestamp = "foo";
 | 
|      o.currentSize = 42;
 | 
| @@ -94,7 +94,7 @@ buildInstanceGroupManager() {
 | 
|      o.kind = "foo";
 | 
|      o.name = "foo";
 | 
|      o.selfLink = "foo";
 | 
| -    o.targetPools = buildUnnamed3818();
 | 
| +    o.targetPools = buildUnnamed3292();
 | 
|      o.targetSize = 42;
 | 
|    }
 | 
|    buildCounterInstanceGroupManager--;
 | 
| @@ -104,7 +104,7 @@ buildInstanceGroupManager() {
 | 
|  checkInstanceGroupManager(api.InstanceGroupManager o) {
 | 
|    buildCounterInstanceGroupManager++;
 | 
|    if (buildCounterInstanceGroupManager < 3) {
 | 
| -    checkUnnamed3817(o.autoHealingPolicies);
 | 
| +    checkUnnamed3291(o.autoHealingPolicies);
 | 
|      unittest.expect(o.baseInstanceName, unittest.equals('foo'));
 | 
|      unittest.expect(o.creationTimestamp, unittest.equals('foo'));
 | 
|      unittest.expect(o.currentSize, unittest.equals(42));
 | 
| @@ -116,20 +116,20 @@ checkInstanceGroupManager(api.InstanceGroupManager o) {
 | 
|      unittest.expect(o.kind, unittest.equals('foo'));
 | 
|      unittest.expect(o.name, unittest.equals('foo'));
 | 
|      unittest.expect(o.selfLink, unittest.equals('foo'));
 | 
| -    checkUnnamed3818(o.targetPools);
 | 
| +    checkUnnamed3292(o.targetPools);
 | 
|      unittest.expect(o.targetSize, unittest.equals(42));
 | 
|    }
 | 
|    buildCounterInstanceGroupManager--;
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3819() {
 | 
| +buildUnnamed3293() {
 | 
|    var o = new core.List<api.InstanceGroupManager>();
 | 
|    o.add(buildInstanceGroupManager());
 | 
|    o.add(buildInstanceGroupManager());
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3819(core.List<api.InstanceGroupManager> o) {
 | 
| +checkUnnamed3293(core.List<api.InstanceGroupManager> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    checkInstanceGroupManager(o[0]);
 | 
|    checkInstanceGroupManager(o[1]);
 | 
| @@ -141,7 +141,7 @@ buildInstanceGroupManagerList() {
 | 
|    buildCounterInstanceGroupManagerList++;
 | 
|    if (buildCounterInstanceGroupManagerList < 3) {
 | 
|      o.id = "foo";
 | 
| -    o.items = buildUnnamed3819();
 | 
| +    o.items = buildUnnamed3293();
 | 
|      o.kind = "foo";
 | 
|      o.nextPageToken = "foo";
 | 
|      o.selfLink = "foo";
 | 
| @@ -154,7 +154,7 @@ checkInstanceGroupManagerList(api.InstanceGroupManagerList o) {
 | 
|    buildCounterInstanceGroupManagerList++;
 | 
|    if (buildCounterInstanceGroupManagerList < 3) {
 | 
|      unittest.expect(o.id, unittest.equals('foo'));
 | 
| -    checkUnnamed3819(o.items);
 | 
| +    checkUnnamed3293(o.items);
 | 
|      unittest.expect(o.kind, unittest.equals('foo'));
 | 
|      unittest.expect(o.nextPageToken, unittest.equals('foo'));
 | 
|      unittest.expect(o.selfLink, unittest.equals('foo'));
 | 
| @@ -162,14 +162,14 @@ checkInstanceGroupManagerList(api.InstanceGroupManagerList o) {
 | 
|    buildCounterInstanceGroupManagerList--;
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3820() {
 | 
| +buildUnnamed3294() {
 | 
|    var o = new core.List<core.String>();
 | 
|    o.add("foo");
 | 
|    o.add("foo");
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3820(core.List<core.String> o) {
 | 
| +checkUnnamed3294(core.List<core.String> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    unittest.expect(o[0], unittest.equals('foo'));
 | 
|    unittest.expect(o[1], unittest.equals('foo'));
 | 
| @@ -180,7 +180,7 @@ buildInstanceGroupManagersAbandonInstancesRequest() {
 | 
|    var o = new api.InstanceGroupManagersAbandonInstancesRequest();
 | 
|    buildCounterInstanceGroupManagersAbandonInstancesRequest++;
 | 
|    if (buildCounterInstanceGroupManagersAbandonInstancesRequest < 3) {
 | 
| -    o.instances = buildUnnamed3820();
 | 
| +    o.instances = buildUnnamed3294();
 | 
|    }
 | 
|    buildCounterInstanceGroupManagersAbandonInstancesRequest--;
 | 
|    return o;
 | 
| @@ -189,19 +189,19 @@ buildInstanceGroupManagersAbandonInstancesRequest() {
 | 
|  checkInstanceGroupManagersAbandonInstancesRequest(api.InstanceGroupManagersAbandonInstancesRequest o) {
 | 
|    buildCounterInstanceGroupManagersAbandonInstancesRequest++;
 | 
|    if (buildCounterInstanceGroupManagersAbandonInstancesRequest < 3) {
 | 
| -    checkUnnamed3820(o.instances);
 | 
| +    checkUnnamed3294(o.instances);
 | 
|    }
 | 
|    buildCounterInstanceGroupManagersAbandonInstancesRequest--;
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3821() {
 | 
| +buildUnnamed3295() {
 | 
|    var o = new core.List<core.String>();
 | 
|    o.add("foo");
 | 
|    o.add("foo");
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3821(core.List<core.String> o) {
 | 
| +checkUnnamed3295(core.List<core.String> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    unittest.expect(o[0], unittest.equals('foo'));
 | 
|    unittest.expect(o[1], unittest.equals('foo'));
 | 
| @@ -212,7 +212,7 @@ buildInstanceGroupManagersDeleteInstancesRequest() {
 | 
|    var o = new api.InstanceGroupManagersDeleteInstancesRequest();
 | 
|    buildCounterInstanceGroupManagersDeleteInstancesRequest++;
 | 
|    if (buildCounterInstanceGroupManagersDeleteInstancesRequest < 3) {
 | 
| -    o.instances = buildUnnamed3821();
 | 
| +    o.instances = buildUnnamed3295();
 | 
|    }
 | 
|    buildCounterInstanceGroupManagersDeleteInstancesRequest--;
 | 
|    return o;
 | 
| @@ -221,19 +221,19 @@ buildInstanceGroupManagersDeleteInstancesRequest() {
 | 
|  checkInstanceGroupManagersDeleteInstancesRequest(api.InstanceGroupManagersDeleteInstancesRequest o) {
 | 
|    buildCounterInstanceGroupManagersDeleteInstancesRequest++;
 | 
|    if (buildCounterInstanceGroupManagersDeleteInstancesRequest < 3) {
 | 
| -    checkUnnamed3821(o.instances);
 | 
| +    checkUnnamed3295(o.instances);
 | 
|    }
 | 
|    buildCounterInstanceGroupManagersDeleteInstancesRequest--;
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3822() {
 | 
| +buildUnnamed3296() {
 | 
|    var o = new core.List<core.String>();
 | 
|    o.add("foo");
 | 
|    o.add("foo");
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3822(core.List<core.String> o) {
 | 
| +checkUnnamed3296(core.List<core.String> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    unittest.expect(o[0], unittest.equals('foo'));
 | 
|    unittest.expect(o[1], unittest.equals('foo'));
 | 
| @@ -244,7 +244,7 @@ buildInstanceGroupManagersRecreateInstancesRequest() {
 | 
|    var o = new api.InstanceGroupManagersRecreateInstancesRequest();
 | 
|    buildCounterInstanceGroupManagersRecreateInstancesRequest++;
 | 
|    if (buildCounterInstanceGroupManagersRecreateInstancesRequest < 3) {
 | 
| -    o.instances = buildUnnamed3822();
 | 
| +    o.instances = buildUnnamed3296();
 | 
|    }
 | 
|    buildCounterInstanceGroupManagersRecreateInstancesRequest--;
 | 
|    return o;
 | 
| @@ -253,7 +253,7 @@ buildInstanceGroupManagersRecreateInstancesRequest() {
 | 
|  checkInstanceGroupManagersRecreateInstancesRequest(api.InstanceGroupManagersRecreateInstancesRequest o) {
 | 
|    buildCounterInstanceGroupManagersRecreateInstancesRequest++;
 | 
|    if (buildCounterInstanceGroupManagersRecreateInstancesRequest < 3) {
 | 
| -    checkUnnamed3822(o.instances);
 | 
| +    checkUnnamed3296(o.instances);
 | 
|    }
 | 
|    buildCounterInstanceGroupManagersRecreateInstancesRequest--;
 | 
|  }
 | 
| @@ -277,14 +277,14 @@ checkInstanceGroupManagersSetInstanceTemplateRequest(api.InstanceGroupManagersSe
 | 
|    buildCounterInstanceGroupManagersSetInstanceTemplateRequest--;
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3823() {
 | 
| +buildUnnamed3297() {
 | 
|    var o = new core.List<core.String>();
 | 
|    o.add("foo");
 | 
|    o.add("foo");
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3823(core.List<core.String> o) {
 | 
| +checkUnnamed3297(core.List<core.String> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    unittest.expect(o[0], unittest.equals('foo'));
 | 
|    unittest.expect(o[1], unittest.equals('foo'));
 | 
| @@ -296,7 +296,7 @@ buildInstanceGroupManagersSetTargetPoolsRequest() {
 | 
|    buildCounterInstanceGroupManagersSetTargetPoolsRequest++;
 | 
|    if (buildCounterInstanceGroupManagersSetTargetPoolsRequest < 3) {
 | 
|      o.fingerprint = "foo";
 | 
| -    o.targetPools = buildUnnamed3823();
 | 
| +    o.targetPools = buildUnnamed3297();
 | 
|    }
 | 
|    buildCounterInstanceGroupManagersSetTargetPoolsRequest--;
 | 
|    return o;
 | 
| @@ -306,7 +306,7 @@ checkInstanceGroupManagersSetTargetPoolsRequest(api.InstanceGroupManagersSetTarg
 | 
|    buildCounterInstanceGroupManagersSetTargetPoolsRequest++;
 | 
|    if (buildCounterInstanceGroupManagersSetTargetPoolsRequest < 3) {
 | 
|      unittest.expect(o.fingerprint, unittest.equals('foo'));
 | 
| -    checkUnnamed3823(o.targetPools);
 | 
| +    checkUnnamed3297(o.targetPools);
 | 
|    }
 | 
|    buildCounterInstanceGroupManagersSetTargetPoolsRequest--;
 | 
|  }
 | 
| @@ -334,14 +334,14 @@ checkOperationErrorErrors(api.OperationErrorErrors o) {
 | 
|    buildCounterOperationErrorErrors--;
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3824() {
 | 
| +buildUnnamed3298() {
 | 
|    var o = new core.List<api.OperationErrorErrors>();
 | 
|    o.add(buildOperationErrorErrors());
 | 
|    o.add(buildOperationErrorErrors());
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3824(core.List<api.OperationErrorErrors> o) {
 | 
| +checkUnnamed3298(core.List<api.OperationErrorErrors> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    checkOperationErrorErrors(o[0]);
 | 
|    checkOperationErrorErrors(o[1]);
 | 
| @@ -352,7 +352,7 @@ buildOperationError() {
 | 
|    var o = new api.OperationError();
 | 
|    buildCounterOperationError++;
 | 
|    if (buildCounterOperationError < 3) {
 | 
| -    o.errors = buildUnnamed3824();
 | 
| +    o.errors = buildUnnamed3298();
 | 
|    }
 | 
|    buildCounterOperationError--;
 | 
|    return o;
 | 
| @@ -361,7 +361,7 @@ buildOperationError() {
 | 
|  checkOperationError(api.OperationError o) {
 | 
|    buildCounterOperationError++;
 | 
|    if (buildCounterOperationError < 3) {
 | 
| -    checkUnnamed3824(o.errors);
 | 
| +    checkUnnamed3298(o.errors);
 | 
|    }
 | 
|    buildCounterOperationError--;
 | 
|  }
 | 
| @@ -387,14 +387,14 @@ checkOperationWarningsData(api.OperationWarningsData o) {
 | 
|    buildCounterOperationWarningsData--;
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3825() {
 | 
| +buildUnnamed3299() {
 | 
|    var o = new core.List<api.OperationWarningsData>();
 | 
|    o.add(buildOperationWarningsData());
 | 
|    o.add(buildOperationWarningsData());
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3825(core.List<api.OperationWarningsData> o) {
 | 
| +checkUnnamed3299(core.List<api.OperationWarningsData> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    checkOperationWarningsData(o[0]);
 | 
|    checkOperationWarningsData(o[1]);
 | 
| @@ -406,7 +406,7 @@ buildOperationWarnings() {
 | 
|    buildCounterOperationWarnings++;
 | 
|    if (buildCounterOperationWarnings < 3) {
 | 
|      o.code = "foo";
 | 
| -    o.data = buildUnnamed3825();
 | 
| +    o.data = buildUnnamed3299();
 | 
|      o.message = "foo";
 | 
|    }
 | 
|    buildCounterOperationWarnings--;
 | 
| @@ -417,20 +417,20 @@ checkOperationWarnings(api.OperationWarnings o) {
 | 
|    buildCounterOperationWarnings++;
 | 
|    if (buildCounterOperationWarnings < 3) {
 | 
|      unittest.expect(o.code, unittest.equals('foo'));
 | 
| -    checkUnnamed3825(o.data);
 | 
| +    checkUnnamed3299(o.data);
 | 
|      unittest.expect(o.message, unittest.equals('foo'));
 | 
|    }
 | 
|    buildCounterOperationWarnings--;
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3826() {
 | 
| +buildUnnamed3300() {
 | 
|    var o = new core.List<api.OperationWarnings>();
 | 
|    o.add(buildOperationWarnings());
 | 
|    o.add(buildOperationWarnings());
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3826(core.List<api.OperationWarnings> o) {
 | 
| +checkUnnamed3300(core.List<api.OperationWarnings> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    checkOperationWarnings(o[0]);
 | 
|    checkOperationWarnings(o[1]);
 | 
| @@ -461,7 +461,7 @@ buildOperation() {
 | 
|      o.targetId = "foo";
 | 
|      o.targetLink = "foo";
 | 
|      o.user = "foo";
 | 
| -    o.warnings = buildUnnamed3826();
 | 
| +    o.warnings = buildUnnamed3300();
 | 
|      o.zone = "foo";
 | 
|    }
 | 
|    buildCounterOperation--;
 | 
| @@ -491,20 +491,20 @@ checkOperation(api.Operation o) {
 | 
|      unittest.expect(o.targetId, unittest.equals('foo'));
 | 
|      unittest.expect(o.targetLink, unittest.equals('foo'));
 | 
|      unittest.expect(o.user, unittest.equals('foo'));
 | 
| -    checkUnnamed3826(o.warnings);
 | 
| +    checkUnnamed3300(o.warnings);
 | 
|      unittest.expect(o.zone, unittest.equals('foo'));
 | 
|    }
 | 
|    buildCounterOperation--;
 | 
|  }
 | 
|  
 | 
| -buildUnnamed3827() {
 | 
| +buildUnnamed3301() {
 | 
|    var o = new core.List<api.Operation>();
 | 
|    o.add(buildOperation());
 | 
|    o.add(buildOperation());
 | 
|    return o;
 | 
|  }
 | 
|  
 | 
| -checkUnnamed3827(core.List<api.Operation> o) {
 | 
| +checkUnnamed3301(core.List<api.Operation> o) {
 | 
|    unittest.expect(o, unittest.hasLength(2));
 | 
|    checkOperation(o[0]);
 | 
|    checkOperation(o[1]);
 | 
| @@ -516,7 +516,7 @@ buildOperationList() {
 | 
|    buildCounterOperationList++;
 | 
|    if (buildCounterOperationList < 3) {
 | 
|      o.id = "foo";
 | 
| -    o.items = buildUnnamed3827();
 | 
| +    o.items = buildUnnamed3301();
 | 
|      o.kind = "foo";
 | 
|      o.nextPageToken = "foo";
 | 
|      o.selfLink = "foo";
 | 
| @@ -529,7 +529,7 @@ checkOperationList(api.OperationList o) {
 | 
|    buildCounterOperationList++;
 | 
|    if (buildCounterOperationList < 3) {
 | 
|      unittest.expect(o.id, unittest.equals('foo'));
 | 
| -    checkUnnamed3827(o.items);
 | 
| +    checkUnnamed3301(o.items);
 | 
|      unittest.expect(o.kind, unittest.equals('foo'));
 | 
|      unittest.expect(o.nextPageToken, unittest.equals('foo'));
 | 
|      unittest.expect(o.selfLink, unittest.equals('foo'));
 | 
| @@ -695,7 +695,7 @@ main() {
 | 
|        var arg_project = "foo";
 | 
|        var arg_zone = "foo";
 | 
|        var arg_instanceGroupManager = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var obj = new api.InstanceGroupManagersAbandonInstancesRequest.fromJson(json);
 | 
|          checkInstanceGroupManagersAbandonInstancesRequest(obj);
 | 
|  
 | 
| @@ -730,7 +730,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperation());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.abandonInstances(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync(((api.Operation response) {
 | 
| +      res.abandonInstances(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync1(((api.Operation response) {
 | 
|          checkOperation(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -742,7 +742,7 @@ main() {
 | 
|        var arg_project = "foo";
 | 
|        var arg_zone = "foo";
 | 
|        var arg_instanceGroupManager = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var path = (req.url).path;
 | 
|          var pathOffset = 0;
 | 
|          var index;
 | 
| @@ -774,7 +774,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperation());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.delete(arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync(((api.Operation response) {
 | 
| +      res.delete(arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync1(((api.Operation response) {
 | 
|          checkOperation(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -787,7 +787,7 @@ main() {
 | 
|        var arg_project = "foo";
 | 
|        var arg_zone = "foo";
 | 
|        var arg_instanceGroupManager = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var obj = new api.InstanceGroupManagersDeleteInstancesRequest.fromJson(json);
 | 
|          checkInstanceGroupManagersDeleteInstancesRequest(obj);
 | 
|  
 | 
| @@ -822,7 +822,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperation());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.deleteInstances(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync(((api.Operation response) {
 | 
| +      res.deleteInstances(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync1(((api.Operation response) {
 | 
|          checkOperation(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -834,7 +834,7 @@ main() {
 | 
|        var arg_project = "foo";
 | 
|        var arg_zone = "foo";
 | 
|        var arg_instanceGroupManager = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var path = (req.url).path;
 | 
|          var pathOffset = 0;
 | 
|          var index;
 | 
| @@ -866,7 +866,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildInstanceGroupManager());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.get(arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync(((api.InstanceGroupManager response) {
 | 
| +      res.get(arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync1(((api.InstanceGroupManager response) {
 | 
|          checkInstanceGroupManager(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -879,7 +879,7 @@ main() {
 | 
|        var arg_project = "foo";
 | 
|        var arg_zone = "foo";
 | 
|        var arg_size = 42;
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var obj = new api.InstanceGroupManager.fromJson(json);
 | 
|          checkInstanceGroupManager(obj);
 | 
|  
 | 
| @@ -915,7 +915,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperation());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.insert(arg_request, arg_project, arg_zone, arg_size).then(unittest.expectAsync(((api.Operation response) {
 | 
| +      res.insert(arg_request, arg_project, arg_zone, arg_size).then(unittest.expectAsync1(((api.Operation response) {
 | 
|          checkOperation(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -929,7 +929,7 @@ main() {
 | 
|        var arg_filter = "foo";
 | 
|        var arg_maxResults = 42;
 | 
|        var arg_pageToken = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var path = (req.url).path;
 | 
|          var pathOffset = 0;
 | 
|          var index;
 | 
| @@ -964,7 +964,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildInstanceGroupManagerList());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.list(arg_project, arg_zone, filter: arg_filter, maxResults: arg_maxResults, pageToken: arg_pageToken).then(unittest.expectAsync(((api.InstanceGroupManagerList response) {
 | 
| +      res.list(arg_project, arg_zone, filter: arg_filter, maxResults: arg_maxResults, pageToken: arg_pageToken).then(unittest.expectAsync1(((api.InstanceGroupManagerList response) {
 | 
|          checkInstanceGroupManagerList(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -977,7 +977,7 @@ main() {
 | 
|        var arg_project = "foo";
 | 
|        var arg_zone = "foo";
 | 
|        var arg_instanceGroupManager = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var obj = new api.InstanceGroupManagersRecreateInstancesRequest.fromJson(json);
 | 
|          checkInstanceGroupManagersRecreateInstancesRequest(obj);
 | 
|  
 | 
| @@ -1012,7 +1012,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperation());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.recreateInstances(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync(((api.Operation response) {
 | 
| +      res.recreateInstances(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync1(((api.Operation response) {
 | 
|          checkOperation(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -1025,7 +1025,7 @@ main() {
 | 
|        var arg_zone = "foo";
 | 
|        var arg_instanceGroupManager = "foo";
 | 
|        var arg_size = 42;
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var path = (req.url).path;
 | 
|          var pathOffset = 0;
 | 
|          var index;
 | 
| @@ -1058,7 +1058,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperation());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.resize(arg_project, arg_zone, arg_instanceGroupManager, arg_size).then(unittest.expectAsync(((api.Operation response) {
 | 
| +      res.resize(arg_project, arg_zone, arg_instanceGroupManager, arg_size).then(unittest.expectAsync1(((api.Operation response) {
 | 
|          checkOperation(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -1071,7 +1071,7 @@ main() {
 | 
|        var arg_project = "foo";
 | 
|        var arg_zone = "foo";
 | 
|        var arg_instanceGroupManager = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var obj = new api.InstanceGroupManagersSetInstanceTemplateRequest.fromJson(json);
 | 
|          checkInstanceGroupManagersSetInstanceTemplateRequest(obj);
 | 
|  
 | 
| @@ -1106,7 +1106,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperation());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.setInstanceTemplate(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync(((api.Operation response) {
 | 
| +      res.setInstanceTemplate(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync1(((api.Operation response) {
 | 
|          checkOperation(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -1119,7 +1119,7 @@ main() {
 | 
|        var arg_project = "foo";
 | 
|        var arg_zone = "foo";
 | 
|        var arg_instanceGroupManager = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var obj = new api.InstanceGroupManagersSetTargetPoolsRequest.fromJson(json);
 | 
|          checkInstanceGroupManagersSetTargetPoolsRequest(obj);
 | 
|  
 | 
| @@ -1154,7 +1154,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperation());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.setTargetPools(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync(((api.Operation response) {
 | 
| +      res.setTargetPools(arg_request, arg_project, arg_zone, arg_instanceGroupManager).then(unittest.expectAsync1(((api.Operation response) {
 | 
|          checkOperation(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -1170,7 +1170,7 @@ main() {
 | 
|        var arg_project = "foo";
 | 
|        var arg_zone = "foo";
 | 
|        var arg_operation = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var path = (req.url).path;
 | 
|          var pathOffset = 0;
 | 
|          var index;
 | 
| @@ -1202,7 +1202,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperation());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.get(arg_project, arg_zone, arg_operation).then(unittest.expectAsync(((api.Operation response) {
 | 
| +      res.get(arg_project, arg_zone, arg_operation).then(unittest.expectAsync1(((api.Operation response) {
 | 
|          checkOperation(response);
 | 
|        })));
 | 
|      });
 | 
| @@ -1216,7 +1216,7 @@ main() {
 | 
|        var arg_filter = "foo";
 | 
|        var arg_maxResults = 42;
 | 
|        var arg_pageToken = "foo";
 | 
| -      mock.register(unittest.expectAsync((http.BaseRequest req, json) {
 | 
| +      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
 | 
|          var path = (req.url).path;
 | 
|          var pathOffset = 0;
 | 
|          var index;
 | 
| @@ -1251,7 +1251,7 @@ main() {
 | 
|          var resp = convert.JSON.encode(buildOperationList());
 | 
|          return new async.Future.value(stringResponse(200, h, resp));
 | 
|        }), true);
 | 
| -      res.list(arg_project, arg_zone, filter: arg_filter, maxResults: arg_maxResults, pageToken: arg_pageToken).then(unittest.expectAsync(((api.OperationList response) {
 | 
| +      res.list(arg_project, arg_zone, filter: arg_filter, maxResults: arg_maxResults, pageToken: arg_pageToken).then(unittest.expectAsync1(((api.OperationList response) {
 | 
|          checkOperationList(response);
 | 
|        })));
 | 
|      });
 | 
| 
 |