generated new packages
diff --git a/generated/googleapis/test/ml/v1_test.dart b/generated/googleapis/test/ml/v1_test.dart
index a2b13ca..04fa6b0 100644
--- a/generated/googleapis/test/ml/v1_test.dart
+++ b/generated/googleapis/test/ml/v1_test.dart
@@ -50,7 +50,7 @@
   return new http.StreamedResponse(stream, status, headers: headers);
 }
 
-buildUnnamed3858() {
+buildUnnamed1675() {
   var o = new core.Map<core.String, core.Object>();
   o["x"] = {
     'list': [1, 2, 3],
@@ -65,7 +65,7 @@
   return o;
 }
 
-checkUnnamed3858(core.Map<core.String, core.Object> o) {
+checkUnnamed1675(core.Map<core.String, core.Object> o) {
   unittest.expect(o, unittest.hasLength(2));
   var casted1 = (o["x"]) as core.Map;
   unittest.expect(casted1, unittest.hasLength(3));
@@ -79,17 +79,17 @@
   unittest.expect(casted2["string"], unittest.equals('foo'));
 }
 
-buildUnnamed3859() {
+buildUnnamed1676() {
   var o = new core.List<core.Map<core.String, core.Object>>();
-  o.add(buildUnnamed3858());
-  o.add(buildUnnamed3858());
+  o.add(buildUnnamed1675());
+  o.add(buildUnnamed1675());
   return o;
 }
 
-checkUnnamed3859(core.List<core.Map<core.String, core.Object>> o) {
+checkUnnamed1676(core.List<core.Map<core.String, core.Object>> o) {
   unittest.expect(o, unittest.hasLength(2));
-  checkUnnamed3858(o[0]);
-  checkUnnamed3858(o[1]);
+  checkUnnamed1675(o[0]);
+  checkUnnamed1675(o[1]);
 }
 
 core.int buildCounterGoogleApiHttpBody = 0;
@@ -99,7 +99,7 @@
   if (buildCounterGoogleApiHttpBody < 3) {
     o.contentType = "foo";
     o.data = "foo";
-    o.extensions = buildUnnamed3859();
+    o.extensions = buildUnnamed1676();
   }
   buildCounterGoogleApiHttpBody--;
   return o;
@@ -110,7 +110,7 @@
   if (buildCounterGoogleApiHttpBody < 3) {
     unittest.expect(o.contentType, unittest.equals('foo'));
     unittest.expect(o.data, unittest.equals('foo'));
-    checkUnnamed3859(o.extensions);
+    checkUnnamed1676(o.extensions);
   }
   buildCounterGoogleApiHttpBody--;
 }
@@ -193,14 +193,14 @@
   buildCounterGoogleCloudMlV1CancelJobRequest--;
 }
 
-buildUnnamed3860() {
+buildUnnamed1677() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3860(core.List<core.String> o) {
+checkUnnamed1677(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'));
@@ -211,7 +211,7 @@
   var o = new api.GoogleCloudMlV1Capability();
   buildCounterGoogleCloudMlV1Capability++;
   if (buildCounterGoogleCloudMlV1Capability < 3) {
-    o.availableAccelerators = buildUnnamed3860();
+    o.availableAccelerators = buildUnnamed1677();
     o.type = "foo";
   }
   buildCounterGoogleCloudMlV1Capability--;
@@ -221,7 +221,7 @@
 checkGoogleCloudMlV1Capability(api.GoogleCloudMlV1Capability o) {
   buildCounterGoogleCloudMlV1Capability++;
   if (buildCounterGoogleCloudMlV1Capability < 3) {
-    checkUnnamed3860(o.availableAccelerators);
+    checkUnnamed1677(o.availableAccelerators);
     unittest.expect(o.type, unittest.equals('foo'));
   }
   buildCounterGoogleCloudMlV1Capability--;
@@ -269,7 +269,7 @@
   buildCounterGoogleCloudMlV1GetConfigResponse--;
 }
 
-buildUnnamed3861() {
+buildUnnamed1678() {
   var o = new core
       .List<api.GoogleCloudMlV1HyperparameterOutputHyperparameterMetric>();
   o.add(buildGoogleCloudMlV1HyperparameterOutputHyperparameterMetric());
@@ -277,21 +277,21 @@
   return o;
 }
 
-checkUnnamed3861(
+checkUnnamed1678(
     core.List<api.GoogleCloudMlV1HyperparameterOutputHyperparameterMetric> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleCloudMlV1HyperparameterOutputHyperparameterMetric(o[0]);
   checkGoogleCloudMlV1HyperparameterOutputHyperparameterMetric(o[1]);
 }
 
-buildUnnamed3862() {
+buildUnnamed1679() {
   var o = new core.Map<core.String, core.String>();
   o["x"] = "foo";
   o["y"] = "foo";
   return o;
 }
 
-checkUnnamed3862(core.Map<core.String, core.String> o) {
+checkUnnamed1679(core.Map<core.String, core.String> o) {
   unittest.expect(o, unittest.hasLength(2));
   unittest.expect(o["x"], unittest.equals('foo'));
   unittest.expect(o["y"], unittest.equals('foo'));
@@ -302,10 +302,10 @@
   var o = new api.GoogleCloudMlV1HyperparameterOutput();
   buildCounterGoogleCloudMlV1HyperparameterOutput++;
   if (buildCounterGoogleCloudMlV1HyperparameterOutput < 3) {
-    o.allMetrics = buildUnnamed3861();
+    o.allMetrics = buildUnnamed1678();
     o.finalMetric =
         buildGoogleCloudMlV1HyperparameterOutputHyperparameterMetric();
-    o.hyperparameters = buildUnnamed3862();
+    o.hyperparameters = buildUnnamed1679();
     o.isTrialStoppedEarly = true;
     o.trialId = "foo";
   }
@@ -317,23 +317,23 @@
     api.GoogleCloudMlV1HyperparameterOutput o) {
   buildCounterGoogleCloudMlV1HyperparameterOutput++;
   if (buildCounterGoogleCloudMlV1HyperparameterOutput < 3) {
-    checkUnnamed3861(o.allMetrics);
+    checkUnnamed1678(o.allMetrics);
     checkGoogleCloudMlV1HyperparameterOutputHyperparameterMetric(o.finalMetric);
-    checkUnnamed3862(o.hyperparameters);
+    checkUnnamed1679(o.hyperparameters);
     unittest.expect(o.isTrialStoppedEarly, unittest.isTrue);
     unittest.expect(o.trialId, unittest.equals('foo'));
   }
   buildCounterGoogleCloudMlV1HyperparameterOutput--;
 }
 
-buildUnnamed3863() {
+buildUnnamed1680() {
   var o = new core.List<api.GoogleCloudMlV1ParameterSpec>();
   o.add(buildGoogleCloudMlV1ParameterSpec());
   o.add(buildGoogleCloudMlV1ParameterSpec());
   return o;
 }
 
-checkUnnamed3863(core.List<api.GoogleCloudMlV1ParameterSpec> o) {
+checkUnnamed1680(core.List<api.GoogleCloudMlV1ParameterSpec> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleCloudMlV1ParameterSpec(o[0]);
   checkGoogleCloudMlV1ParameterSpec(o[1]);
@@ -350,7 +350,7 @@
     o.hyperparameterMetricTag = "foo";
     o.maxParallelTrials = 42;
     o.maxTrials = 42;
-    o.params = buildUnnamed3863();
+    o.params = buildUnnamed1680();
     o.resumePreviousJobId = "foo";
   }
   buildCounterGoogleCloudMlV1HyperparameterSpec--;
@@ -367,20 +367,20 @@
     unittest.expect(o.hyperparameterMetricTag, unittest.equals('foo'));
     unittest.expect(o.maxParallelTrials, unittest.equals(42));
     unittest.expect(o.maxTrials, unittest.equals(42));
-    checkUnnamed3863(o.params);
+    checkUnnamed1680(o.params);
     unittest.expect(o.resumePreviousJobId, unittest.equals('foo'));
   }
   buildCounterGoogleCloudMlV1HyperparameterSpec--;
 }
 
-buildUnnamed3864() {
+buildUnnamed1681() {
   var o = new core.Map<core.String, core.String>();
   o["x"] = "foo";
   o["y"] = "foo";
   return o;
 }
 
-checkUnnamed3864(core.Map<core.String, core.String> o) {
+checkUnnamed1681(core.Map<core.String, core.String> o) {
   unittest.expect(o, unittest.hasLength(2));
   unittest.expect(o["x"], unittest.equals('foo'));
   unittest.expect(o["y"], unittest.equals('foo'));
@@ -396,7 +396,7 @@
     o.errorMessage = "foo";
     o.etag = "foo";
     o.jobId = "foo";
-    o.labels = buildUnnamed3864();
+    o.labels = buildUnnamed1681();
     o.predictionInput = buildGoogleCloudMlV1PredictionInput();
     o.predictionOutput = buildGoogleCloudMlV1PredictionOutput();
     o.startTime = "foo";
@@ -416,7 +416,7 @@
     unittest.expect(o.errorMessage, unittest.equals('foo'));
     unittest.expect(o.etag, unittest.equals('foo'));
     unittest.expect(o.jobId, unittest.equals('foo'));
-    checkUnnamed3864(o.labels);
+    checkUnnamed1681(o.labels);
     checkGoogleCloudMlV1PredictionInput(o.predictionInput);
     checkGoogleCloudMlV1PredictionOutput(o.predictionOutput);
     unittest.expect(o.startTime, unittest.equals('foo'));
@@ -427,14 +427,14 @@
   buildCounterGoogleCloudMlV1Job--;
 }
 
-buildUnnamed3865() {
+buildUnnamed1682() {
   var o = new core.List<api.GoogleCloudMlV1Job>();
   o.add(buildGoogleCloudMlV1Job());
   o.add(buildGoogleCloudMlV1Job());
   return o;
 }
 
-checkUnnamed3865(core.List<api.GoogleCloudMlV1Job> o) {
+checkUnnamed1682(core.List<api.GoogleCloudMlV1Job> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleCloudMlV1Job(o[0]);
   checkGoogleCloudMlV1Job(o[1]);
@@ -445,7 +445,7 @@
   var o = new api.GoogleCloudMlV1ListJobsResponse();
   buildCounterGoogleCloudMlV1ListJobsResponse++;
   if (buildCounterGoogleCloudMlV1ListJobsResponse < 3) {
-    o.jobs = buildUnnamed3865();
+    o.jobs = buildUnnamed1682();
     o.nextPageToken = "foo";
   }
   buildCounterGoogleCloudMlV1ListJobsResponse--;
@@ -455,20 +455,20 @@
 checkGoogleCloudMlV1ListJobsResponse(api.GoogleCloudMlV1ListJobsResponse o) {
   buildCounterGoogleCloudMlV1ListJobsResponse++;
   if (buildCounterGoogleCloudMlV1ListJobsResponse < 3) {
-    checkUnnamed3865(o.jobs);
+    checkUnnamed1682(o.jobs);
     unittest.expect(o.nextPageToken, unittest.equals('foo'));
   }
   buildCounterGoogleCloudMlV1ListJobsResponse--;
 }
 
-buildUnnamed3866() {
+buildUnnamed1683() {
   var o = new core.List<api.GoogleCloudMlV1Location>();
   o.add(buildGoogleCloudMlV1Location());
   o.add(buildGoogleCloudMlV1Location());
   return o;
 }
 
-checkUnnamed3866(core.List<api.GoogleCloudMlV1Location> o) {
+checkUnnamed1683(core.List<api.GoogleCloudMlV1Location> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleCloudMlV1Location(o[0]);
   checkGoogleCloudMlV1Location(o[1]);
@@ -479,7 +479,7 @@
   var o = new api.GoogleCloudMlV1ListLocationsResponse();
   buildCounterGoogleCloudMlV1ListLocationsResponse++;
   if (buildCounterGoogleCloudMlV1ListLocationsResponse < 3) {
-    o.locations = buildUnnamed3866();
+    o.locations = buildUnnamed1683();
     o.nextPageToken = "foo";
   }
   buildCounterGoogleCloudMlV1ListLocationsResponse--;
@@ -490,20 +490,20 @@
     api.GoogleCloudMlV1ListLocationsResponse o) {
   buildCounterGoogleCloudMlV1ListLocationsResponse++;
   if (buildCounterGoogleCloudMlV1ListLocationsResponse < 3) {
-    checkUnnamed3866(o.locations);
+    checkUnnamed1683(o.locations);
     unittest.expect(o.nextPageToken, unittest.equals('foo'));
   }
   buildCounterGoogleCloudMlV1ListLocationsResponse--;
 }
 
-buildUnnamed3867() {
+buildUnnamed1684() {
   var o = new core.List<api.GoogleCloudMlV1Model>();
   o.add(buildGoogleCloudMlV1Model());
   o.add(buildGoogleCloudMlV1Model());
   return o;
 }
 
-checkUnnamed3867(core.List<api.GoogleCloudMlV1Model> o) {
+checkUnnamed1684(core.List<api.GoogleCloudMlV1Model> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleCloudMlV1Model(o[0]);
   checkGoogleCloudMlV1Model(o[1]);
@@ -514,7 +514,7 @@
   var o = new api.GoogleCloudMlV1ListModelsResponse();
   buildCounterGoogleCloudMlV1ListModelsResponse++;
   if (buildCounterGoogleCloudMlV1ListModelsResponse < 3) {
-    o.models = buildUnnamed3867();
+    o.models = buildUnnamed1684();
     o.nextPageToken = "foo";
   }
   buildCounterGoogleCloudMlV1ListModelsResponse--;
@@ -525,20 +525,20 @@
     api.GoogleCloudMlV1ListModelsResponse o) {
   buildCounterGoogleCloudMlV1ListModelsResponse++;
   if (buildCounterGoogleCloudMlV1ListModelsResponse < 3) {
-    checkUnnamed3867(o.models);
+    checkUnnamed1684(o.models);
     unittest.expect(o.nextPageToken, unittest.equals('foo'));
   }
   buildCounterGoogleCloudMlV1ListModelsResponse--;
 }
 
-buildUnnamed3868() {
+buildUnnamed1685() {
   var o = new core.List<api.GoogleCloudMlV1Version>();
   o.add(buildGoogleCloudMlV1Version());
   o.add(buildGoogleCloudMlV1Version());
   return o;
 }
 
-checkUnnamed3868(core.List<api.GoogleCloudMlV1Version> o) {
+checkUnnamed1685(core.List<api.GoogleCloudMlV1Version> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleCloudMlV1Version(o[0]);
   checkGoogleCloudMlV1Version(o[1]);
@@ -550,7 +550,7 @@
   buildCounterGoogleCloudMlV1ListVersionsResponse++;
   if (buildCounterGoogleCloudMlV1ListVersionsResponse < 3) {
     o.nextPageToken = "foo";
-    o.versions = buildUnnamed3868();
+    o.versions = buildUnnamed1685();
   }
   buildCounterGoogleCloudMlV1ListVersionsResponse--;
   return o;
@@ -561,19 +561,19 @@
   buildCounterGoogleCloudMlV1ListVersionsResponse++;
   if (buildCounterGoogleCloudMlV1ListVersionsResponse < 3) {
     unittest.expect(o.nextPageToken, unittest.equals('foo'));
-    checkUnnamed3868(o.versions);
+    checkUnnamed1685(o.versions);
   }
   buildCounterGoogleCloudMlV1ListVersionsResponse--;
 }
 
-buildUnnamed3869() {
+buildUnnamed1686() {
   var o = new core.List<api.GoogleCloudMlV1Capability>();
   o.add(buildGoogleCloudMlV1Capability());
   o.add(buildGoogleCloudMlV1Capability());
   return o;
 }
 
-checkUnnamed3869(core.List<api.GoogleCloudMlV1Capability> o) {
+checkUnnamed1686(core.List<api.GoogleCloudMlV1Capability> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleCloudMlV1Capability(o[0]);
   checkGoogleCloudMlV1Capability(o[1]);
@@ -584,7 +584,7 @@
   var o = new api.GoogleCloudMlV1Location();
   buildCounterGoogleCloudMlV1Location++;
   if (buildCounterGoogleCloudMlV1Location < 3) {
-    o.capabilities = buildUnnamed3869();
+    o.capabilities = buildUnnamed1686();
     o.name = "foo";
   }
   buildCounterGoogleCloudMlV1Location--;
@@ -594,7 +594,7 @@
 checkGoogleCloudMlV1Location(api.GoogleCloudMlV1Location o) {
   buildCounterGoogleCloudMlV1Location++;
   if (buildCounterGoogleCloudMlV1Location < 3) {
-    checkUnnamed3869(o.capabilities);
+    checkUnnamed1686(o.capabilities);
     unittest.expect(o.name, unittest.equals('foo'));
   }
   buildCounterGoogleCloudMlV1Location--;
@@ -619,27 +619,27 @@
   buildCounterGoogleCloudMlV1ManualScaling--;
 }
 
-buildUnnamed3870() {
+buildUnnamed1687() {
   var o = new core.Map<core.String, core.String>();
   o["x"] = "foo";
   o["y"] = "foo";
   return o;
 }
 
-checkUnnamed3870(core.Map<core.String, core.String> o) {
+checkUnnamed1687(core.Map<core.String, core.String> o) {
   unittest.expect(o, unittest.hasLength(2));
   unittest.expect(o["x"], unittest.equals('foo'));
   unittest.expect(o["y"], unittest.equals('foo'));
 }
 
-buildUnnamed3871() {
+buildUnnamed1688() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3871(core.List<core.String> o) {
+checkUnnamed1688(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'));
@@ -653,10 +653,10 @@
     o.defaultVersion = buildGoogleCloudMlV1Version();
     o.description = "foo";
     o.etag = "foo";
-    o.labels = buildUnnamed3870();
+    o.labels = buildUnnamed1687();
     o.name = "foo";
     o.onlinePredictionLogging = true;
-    o.regions = buildUnnamed3871();
+    o.regions = buildUnnamed1688();
   }
   buildCounterGoogleCloudMlV1Model--;
   return o;
@@ -668,22 +668,22 @@
     checkGoogleCloudMlV1Version(o.defaultVersion);
     unittest.expect(o.description, unittest.equals('foo'));
     unittest.expect(o.etag, unittest.equals('foo'));
-    checkUnnamed3870(o.labels);
+    checkUnnamed1687(o.labels);
     unittest.expect(o.name, unittest.equals('foo'));
     unittest.expect(o.onlinePredictionLogging, unittest.isTrue);
-    checkUnnamed3871(o.regions);
+    checkUnnamed1688(o.regions);
   }
   buildCounterGoogleCloudMlV1Model--;
 }
 
-buildUnnamed3872() {
+buildUnnamed1689() {
   var o = new core.Map<core.String, core.String>();
   o["x"] = "foo";
   o["y"] = "foo";
   return o;
 }
 
-checkUnnamed3872(core.Map<core.String, core.String> o) {
+checkUnnamed1689(core.Map<core.String, core.String> o) {
   unittest.expect(o, unittest.hasLength(2));
   unittest.expect(o["x"], unittest.equals('foo'));
   unittest.expect(o["y"], unittest.equals('foo'));
@@ -697,7 +697,7 @@
     o.createTime = "foo";
     o.endTime = "foo";
     o.isCancellationRequested = true;
-    o.labels = buildUnnamed3872();
+    o.labels = buildUnnamed1689();
     o.modelName = "foo";
     o.operationType = "foo";
     o.projectNumber = "foo";
@@ -714,7 +714,7 @@
     unittest.expect(o.createTime, unittest.equals('foo'));
     unittest.expect(o.endTime, unittest.equals('foo'));
     unittest.expect(o.isCancellationRequested, unittest.isTrue);
-    checkUnnamed3872(o.labels);
+    checkUnnamed1689(o.labels);
     unittest.expect(o.modelName, unittest.equals('foo'));
     unittest.expect(o.operationType, unittest.equals('foo'));
     unittest.expect(o.projectNumber, unittest.equals('foo'));
@@ -724,27 +724,27 @@
   buildCounterGoogleCloudMlV1OperationMetadata--;
 }
 
-buildUnnamed3873() {
+buildUnnamed1690() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3873(core.List<core.String> o) {
+checkUnnamed1690(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'));
 }
 
-buildUnnamed3874() {
+buildUnnamed1691() {
   var o = new core.List<core.double>();
   o.add(42.0);
   o.add(42.0);
   return o;
 }
 
-checkUnnamed3874(core.List<core.double> o) {
+checkUnnamed1691(core.List<core.double> o) {
   unittest.expect(o, unittest.hasLength(2));
   unittest.expect(o[0], unittest.equals(42.0));
   unittest.expect(o[1], unittest.equals(42.0));
@@ -755,8 +755,8 @@
   var o = new api.GoogleCloudMlV1ParameterSpec();
   buildCounterGoogleCloudMlV1ParameterSpec++;
   if (buildCounterGoogleCloudMlV1ParameterSpec < 3) {
-    o.categoricalValues = buildUnnamed3873();
-    o.discreteValues = buildUnnamed3874();
+    o.categoricalValues = buildUnnamed1690();
+    o.discreteValues = buildUnnamed1691();
     o.maxValue = 42.0;
     o.minValue = 42.0;
     o.parameterName = "foo";
@@ -770,8 +770,8 @@
 checkGoogleCloudMlV1ParameterSpec(api.GoogleCloudMlV1ParameterSpec o) {
   buildCounterGoogleCloudMlV1ParameterSpec++;
   if (buildCounterGoogleCloudMlV1ParameterSpec < 3) {
-    checkUnnamed3873(o.categoricalValues);
-    checkUnnamed3874(o.discreteValues);
+    checkUnnamed1690(o.categoricalValues);
+    checkUnnamed1691(o.discreteValues);
     unittest.expect(o.maxValue, unittest.equals(42.0));
     unittest.expect(o.minValue, unittest.equals(42.0));
     unittest.expect(o.parameterName, unittest.equals('foo'));
@@ -800,14 +800,14 @@
   buildCounterGoogleCloudMlV1PredictRequest--;
 }
 
-buildUnnamed3875() {
+buildUnnamed1692() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3875(core.List<core.String> o) {
+checkUnnamed1692(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'));
@@ -821,9 +821,10 @@
     o.accelerator = buildGoogleCloudMlV1AcceleratorConfig();
     o.batchSize = "foo";
     o.dataFormat = "foo";
-    o.inputPaths = buildUnnamed3875();
+    o.inputPaths = buildUnnamed1692();
     o.maxWorkerCount = "foo";
     o.modelName = "foo";
+    o.outputDataFormat = "foo";
     o.outputPath = "foo";
     o.region = "foo";
     o.runtimeVersion = "foo";
@@ -841,9 +842,10 @@
     checkGoogleCloudMlV1AcceleratorConfig(o.accelerator);
     unittest.expect(o.batchSize, unittest.equals('foo'));
     unittest.expect(o.dataFormat, unittest.equals('foo'));
-    checkUnnamed3875(o.inputPaths);
+    checkUnnamed1692(o.inputPaths);
     unittest.expect(o.maxWorkerCount, unittest.equals('foo'));
     unittest.expect(o.modelName, unittest.equals('foo'));
+    unittest.expect(o.outputDataFormat, unittest.equals('foo'));
     unittest.expect(o.outputPath, unittest.equals('foo'));
     unittest.expect(o.region, unittest.equals('foo'));
     unittest.expect(o.runtimeVersion, unittest.equals('foo'));
@@ -895,27 +897,27 @@
   buildCounterGoogleCloudMlV1SetDefaultVersionRequest--;
 }
 
-buildUnnamed3876() {
+buildUnnamed1693() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3876(core.List<core.String> o) {
+checkUnnamed1693(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'));
 }
 
-buildUnnamed3877() {
+buildUnnamed1694() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3877(core.List<core.String> o) {
+checkUnnamed1694(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'));
@@ -926,11 +928,11 @@
   var o = new api.GoogleCloudMlV1TrainingInput();
   buildCounterGoogleCloudMlV1TrainingInput++;
   if (buildCounterGoogleCloudMlV1TrainingInput < 3) {
-    o.args = buildUnnamed3876();
+    o.args = buildUnnamed1693();
     o.hyperparameters = buildGoogleCloudMlV1HyperparameterSpec();
     o.jobDir = "foo";
     o.masterType = "foo";
-    o.packageUris = buildUnnamed3877();
+    o.packageUris = buildUnnamed1694();
     o.parameterServerCount = "foo";
     o.parameterServerType = "foo";
     o.pythonModule = "foo";
@@ -948,11 +950,11 @@
 checkGoogleCloudMlV1TrainingInput(api.GoogleCloudMlV1TrainingInput o) {
   buildCounterGoogleCloudMlV1TrainingInput++;
   if (buildCounterGoogleCloudMlV1TrainingInput < 3) {
-    checkUnnamed3876(o.args);
+    checkUnnamed1693(o.args);
     checkGoogleCloudMlV1HyperparameterSpec(o.hyperparameters);
     unittest.expect(o.jobDir, unittest.equals('foo'));
     unittest.expect(o.masterType, unittest.equals('foo'));
-    checkUnnamed3877(o.packageUris);
+    checkUnnamed1694(o.packageUris);
     unittest.expect(o.parameterServerCount, unittest.equals('foo'));
     unittest.expect(o.parameterServerType, unittest.equals('foo'));
     unittest.expect(o.pythonModule, unittest.equals('foo'));
@@ -966,14 +968,14 @@
   buildCounterGoogleCloudMlV1TrainingInput--;
 }
 
-buildUnnamed3878() {
+buildUnnamed1695() {
   var o = new core.List<api.GoogleCloudMlV1HyperparameterOutput>();
   o.add(buildGoogleCloudMlV1HyperparameterOutput());
   o.add(buildGoogleCloudMlV1HyperparameterOutput());
   return o;
 }
 
-checkUnnamed3878(core.List<api.GoogleCloudMlV1HyperparameterOutput> o) {
+checkUnnamed1695(core.List<api.GoogleCloudMlV1HyperparameterOutput> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleCloudMlV1HyperparameterOutput(o[0]);
   checkGoogleCloudMlV1HyperparameterOutput(o[1]);
@@ -987,7 +989,7 @@
     o.completedTrialCount = "foo";
     o.consumedMLUnits = 42.0;
     o.isHyperparameterTuningJob = true;
-    o.trials = buildUnnamed3878();
+    o.trials = buildUnnamed1695();
   }
   buildCounterGoogleCloudMlV1TrainingOutput--;
   return o;
@@ -999,19 +1001,19 @@
     unittest.expect(o.completedTrialCount, unittest.equals('foo'));
     unittest.expect(o.consumedMLUnits, unittest.equals(42.0));
     unittest.expect(o.isHyperparameterTuningJob, unittest.isTrue);
-    checkUnnamed3878(o.trials);
+    checkUnnamed1695(o.trials);
   }
   buildCounterGoogleCloudMlV1TrainingOutput--;
 }
 
-buildUnnamed3879() {
+buildUnnamed1696() {
   var o = new core.Map<core.String, core.String>();
   o["x"] = "foo";
   o["y"] = "foo";
   return o;
 }
 
-checkUnnamed3879(core.Map<core.String, core.String> o) {
+checkUnnamed1696(core.Map<core.String, core.String> o) {
   unittest.expect(o, unittest.hasLength(2));
   unittest.expect(o["x"], unittest.equals('foo'));
   unittest.expect(o["y"], unittest.equals('foo'));
@@ -1030,7 +1032,7 @@
     o.etag = "foo";
     o.framework = "foo";
     o.isDefault = true;
-    o.labels = buildUnnamed3879();
+    o.labels = buildUnnamed1696();
     o.lastUseTime = "foo";
     o.machineType = "foo";
     o.manualScaling = buildGoogleCloudMlV1ManualScaling();
@@ -1054,7 +1056,7 @@
     unittest.expect(o.etag, unittest.equals('foo'));
     unittest.expect(o.framework, unittest.equals('foo'));
     unittest.expect(o.isDefault, unittest.isTrue);
-    checkUnnamed3879(o.labels);
+    checkUnnamed1696(o.labels);
     unittest.expect(o.lastUseTime, unittest.equals('foo'));
     unittest.expect(o.machineType, unittest.equals('foo'));
     checkGoogleCloudMlV1ManualScaling(o.manualScaling);
@@ -1066,14 +1068,14 @@
   buildCounterGoogleCloudMlV1Version--;
 }
 
-buildUnnamed3880() {
+buildUnnamed1697() {
   var o = new core.List<api.GoogleIamV1AuditLogConfig>();
   o.add(buildGoogleIamV1AuditLogConfig());
   o.add(buildGoogleIamV1AuditLogConfig());
   return o;
 }
 
-checkUnnamed3880(core.List<api.GoogleIamV1AuditLogConfig> o) {
+checkUnnamed1697(core.List<api.GoogleIamV1AuditLogConfig> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleIamV1AuditLogConfig(o[0]);
   checkGoogleIamV1AuditLogConfig(o[1]);
@@ -1084,7 +1086,7 @@
   var o = new api.GoogleIamV1AuditConfig();
   buildCounterGoogleIamV1AuditConfig++;
   if (buildCounterGoogleIamV1AuditConfig < 3) {
-    o.auditLogConfigs = buildUnnamed3880();
+    o.auditLogConfigs = buildUnnamed1697();
     o.service = "foo";
   }
   buildCounterGoogleIamV1AuditConfig--;
@@ -1094,20 +1096,20 @@
 checkGoogleIamV1AuditConfig(api.GoogleIamV1AuditConfig o) {
   buildCounterGoogleIamV1AuditConfig++;
   if (buildCounterGoogleIamV1AuditConfig < 3) {
-    checkUnnamed3880(o.auditLogConfigs);
+    checkUnnamed1697(o.auditLogConfigs);
     unittest.expect(o.service, unittest.equals('foo'));
   }
   buildCounterGoogleIamV1AuditConfig--;
 }
 
-buildUnnamed3881() {
+buildUnnamed1698() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3881(core.List<core.String> o) {
+checkUnnamed1698(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'));
@@ -1118,7 +1120,7 @@
   var o = new api.GoogleIamV1AuditLogConfig();
   buildCounterGoogleIamV1AuditLogConfig++;
   if (buildCounterGoogleIamV1AuditLogConfig < 3) {
-    o.exemptedMembers = buildUnnamed3881();
+    o.exemptedMembers = buildUnnamed1698();
     o.logType = "foo";
   }
   buildCounterGoogleIamV1AuditLogConfig--;
@@ -1128,20 +1130,20 @@
 checkGoogleIamV1AuditLogConfig(api.GoogleIamV1AuditLogConfig o) {
   buildCounterGoogleIamV1AuditLogConfig++;
   if (buildCounterGoogleIamV1AuditLogConfig < 3) {
-    checkUnnamed3881(o.exemptedMembers);
+    checkUnnamed1698(o.exemptedMembers);
     unittest.expect(o.logType, unittest.equals('foo'));
   }
   buildCounterGoogleIamV1AuditLogConfig--;
 }
 
-buildUnnamed3882() {
+buildUnnamed1699() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3882(core.List<core.String> o) {
+checkUnnamed1699(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'));
@@ -1153,7 +1155,7 @@
   buildCounterGoogleIamV1Binding++;
   if (buildCounterGoogleIamV1Binding < 3) {
     o.condition = buildGoogleTypeExpr();
-    o.members = buildUnnamed3882();
+    o.members = buildUnnamed1699();
     o.role = "foo";
   }
   buildCounterGoogleIamV1Binding--;
@@ -1164,33 +1166,33 @@
   buildCounterGoogleIamV1Binding++;
   if (buildCounterGoogleIamV1Binding < 3) {
     checkGoogleTypeExpr(o.condition);
-    checkUnnamed3882(o.members);
+    checkUnnamed1699(o.members);
     unittest.expect(o.role, unittest.equals('foo'));
   }
   buildCounterGoogleIamV1Binding--;
 }
 
-buildUnnamed3883() {
+buildUnnamed1700() {
   var o = new core.List<api.GoogleIamV1AuditConfig>();
   o.add(buildGoogleIamV1AuditConfig());
   o.add(buildGoogleIamV1AuditConfig());
   return o;
 }
 
-checkUnnamed3883(core.List<api.GoogleIamV1AuditConfig> o) {
+checkUnnamed1700(core.List<api.GoogleIamV1AuditConfig> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleIamV1AuditConfig(o[0]);
   checkGoogleIamV1AuditConfig(o[1]);
 }
 
-buildUnnamed3884() {
+buildUnnamed1701() {
   var o = new core.List<api.GoogleIamV1Binding>();
   o.add(buildGoogleIamV1Binding());
   o.add(buildGoogleIamV1Binding());
   return o;
 }
 
-checkUnnamed3884(core.List<api.GoogleIamV1Binding> o) {
+checkUnnamed1701(core.List<api.GoogleIamV1Binding> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleIamV1Binding(o[0]);
   checkGoogleIamV1Binding(o[1]);
@@ -1201,8 +1203,8 @@
   var o = new api.GoogleIamV1Policy();
   buildCounterGoogleIamV1Policy++;
   if (buildCounterGoogleIamV1Policy < 3) {
-    o.auditConfigs = buildUnnamed3883();
-    o.bindings = buildUnnamed3884();
+    o.auditConfigs = buildUnnamed1700();
+    o.bindings = buildUnnamed1701();
     o.etag = "foo";
     o.version = 42;
   }
@@ -1213,8 +1215,8 @@
 checkGoogleIamV1Policy(api.GoogleIamV1Policy o) {
   buildCounterGoogleIamV1Policy++;
   if (buildCounterGoogleIamV1Policy < 3) {
-    checkUnnamed3883(o.auditConfigs);
-    checkUnnamed3884(o.bindings);
+    checkUnnamed1700(o.auditConfigs);
+    checkUnnamed1701(o.bindings);
     unittest.expect(o.etag, unittest.equals('foo'));
     unittest.expect(o.version, unittest.equals(42));
   }
@@ -1242,14 +1244,14 @@
   buildCounterGoogleIamV1SetIamPolicyRequest--;
 }
 
-buildUnnamed3885() {
+buildUnnamed1702() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3885(core.List<core.String> o) {
+checkUnnamed1702(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'));
@@ -1260,7 +1262,7 @@
   var o = new api.GoogleIamV1TestIamPermissionsRequest();
   buildCounterGoogleIamV1TestIamPermissionsRequest++;
   if (buildCounterGoogleIamV1TestIamPermissionsRequest < 3) {
-    o.permissions = buildUnnamed3885();
+    o.permissions = buildUnnamed1702();
   }
   buildCounterGoogleIamV1TestIamPermissionsRequest--;
   return o;
@@ -1270,19 +1272,19 @@
     api.GoogleIamV1TestIamPermissionsRequest o) {
   buildCounterGoogleIamV1TestIamPermissionsRequest++;
   if (buildCounterGoogleIamV1TestIamPermissionsRequest < 3) {
-    checkUnnamed3885(o.permissions);
+    checkUnnamed1702(o.permissions);
   }
   buildCounterGoogleIamV1TestIamPermissionsRequest--;
 }
 
-buildUnnamed3886() {
+buildUnnamed1703() {
   var o = new core.List<core.String>();
   o.add("foo");
   o.add("foo");
   return o;
 }
 
-checkUnnamed3886(core.List<core.String> o) {
+checkUnnamed1703(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'));
@@ -1293,7 +1295,7 @@
   var o = new api.GoogleIamV1TestIamPermissionsResponse();
   buildCounterGoogleIamV1TestIamPermissionsResponse++;
   if (buildCounterGoogleIamV1TestIamPermissionsResponse < 3) {
-    o.permissions = buildUnnamed3886();
+    o.permissions = buildUnnamed1703();
   }
   buildCounterGoogleIamV1TestIamPermissionsResponse--;
   return o;
@@ -1303,19 +1305,19 @@
     api.GoogleIamV1TestIamPermissionsResponse o) {
   buildCounterGoogleIamV1TestIamPermissionsResponse++;
   if (buildCounterGoogleIamV1TestIamPermissionsResponse < 3) {
-    checkUnnamed3886(o.permissions);
+    checkUnnamed1703(o.permissions);
   }
   buildCounterGoogleIamV1TestIamPermissionsResponse--;
 }
 
-buildUnnamed3887() {
+buildUnnamed1704() {
   var o = new core.List<api.GoogleLongrunningOperation>();
   o.add(buildGoogleLongrunningOperation());
   o.add(buildGoogleLongrunningOperation());
   return o;
 }
 
-checkUnnamed3887(core.List<api.GoogleLongrunningOperation> o) {
+checkUnnamed1704(core.List<api.GoogleLongrunningOperation> o) {
   unittest.expect(o, unittest.hasLength(2));
   checkGoogleLongrunningOperation(o[0]);
   checkGoogleLongrunningOperation(o[1]);
@@ -1327,7 +1329,7 @@
   buildCounterGoogleLongrunningListOperationsResponse++;
   if (buildCounterGoogleLongrunningListOperationsResponse < 3) {
     o.nextPageToken = "foo";
-    o.operations = buildUnnamed3887();
+    o.operations = buildUnnamed1704();
   }
   buildCounterGoogleLongrunningListOperationsResponse--;
   return o;
@@ -1338,12 +1340,12 @@
   buildCounterGoogleLongrunningListOperationsResponse++;
   if (buildCounterGoogleLongrunningListOperationsResponse < 3) {
     unittest.expect(o.nextPageToken, unittest.equals('foo'));
-    checkUnnamed3887(o.operations);
+    checkUnnamed1704(o.operations);
   }
   buildCounterGoogleLongrunningListOperationsResponse--;
 }
 
-buildUnnamed3888() {
+buildUnnamed1705() {
   var o = new core.Map<core.String, core.Object>();
   o["x"] = {
     'list': [1, 2, 3],
@@ -1358,7 +1360,7 @@
   return o;
 }
 
-checkUnnamed3888(core.Map<core.String, core.Object> o) {
+checkUnnamed1705(core.Map<core.String, core.Object> o) {
   unittest.expect(o, unittest.hasLength(2));
   var casted3 = (o["x"]) as core.Map;
   unittest.expect(casted3, unittest.hasLength(3));
@@ -1372,7 +1374,7 @@
   unittest.expect(casted4["string"], unittest.equals('foo'));
 }
 
-buildUnnamed3889() {
+buildUnnamed1706() {
   var o = new core.Map<core.String, core.Object>();
   o["x"] = {
     'list': [1, 2, 3],
@@ -1387,7 +1389,7 @@
   return o;
 }
 
-checkUnnamed3889(core.Map<core.String, core.Object> o) {
+checkUnnamed1706(core.Map<core.String, core.Object> o) {
   unittest.expect(o, unittest.hasLength(2));
   var casted5 = (o["x"]) as core.Map;
   unittest.expect(casted5, unittest.hasLength(3));
@@ -1408,9 +1410,9 @@
   if (buildCounterGoogleLongrunningOperation < 3) {
     o.done = true;
     o.error = buildGoogleRpcStatus();
-    o.metadata = buildUnnamed3888();
+    o.metadata = buildUnnamed1705();
     o.name = "foo";
-    o.response = buildUnnamed3889();
+    o.response = buildUnnamed1706();
   }
   buildCounterGoogleLongrunningOperation--;
   return o;
@@ -1421,9 +1423,9 @@
   if (buildCounterGoogleLongrunningOperation < 3) {
     unittest.expect(o.done, unittest.isTrue);
     checkGoogleRpcStatus(o.error);
-    checkUnnamed3888(o.metadata);
+    checkUnnamed1705(o.metadata);
     unittest.expect(o.name, unittest.equals('foo'));
-    checkUnnamed3889(o.response);
+    checkUnnamed1706(o.response);
   }
   buildCounterGoogleLongrunningOperation--;
 }
@@ -1443,7 +1445,7 @@
   buildCounterGoogleProtobufEmpty--;
 }
 
-buildUnnamed3890() {
+buildUnnamed1707() {
   var o = new core.Map<core.String, core.Object>();
   o["x"] = {
     'list': [1, 2, 3],
@@ -1458,7 +1460,7 @@
   return o;
 }
 
-checkUnnamed3890(core.Map<core.String, core.Object> o) {
+checkUnnamed1707(core.Map<core.String, core.Object> o) {
   unittest.expect(o, unittest.hasLength(2));
   var casted7 = (o["x"]) as core.Map;
   unittest.expect(casted7, unittest.hasLength(3));
@@ -1472,17 +1474,17 @@
   unittest.expect(casted8["string"], unittest.equals('foo'));
 }
 
-buildUnnamed3891() {
+buildUnnamed1708() {
   var o = new core.List<core.Map<core.String, core.Object>>();
-  o.add(buildUnnamed3890());
-  o.add(buildUnnamed3890());
+  o.add(buildUnnamed1707());
+  o.add(buildUnnamed1707());
   return o;
 }
 
-checkUnnamed3891(core.List<core.Map<core.String, core.Object>> o) {
+checkUnnamed1708(core.List<core.Map<core.String, core.Object>> o) {
   unittest.expect(o, unittest.hasLength(2));
-  checkUnnamed3890(o[0]);
-  checkUnnamed3890(o[1]);
+  checkUnnamed1707(o[0]);
+  checkUnnamed1707(o[1]);
 }
 
 core.int buildCounterGoogleRpcStatus = 0;
@@ -1491,7 +1493,7 @@
   buildCounterGoogleRpcStatus++;
   if (buildCounterGoogleRpcStatus < 3) {
     o.code = 42;
-    o.details = buildUnnamed3891();
+    o.details = buildUnnamed1708();
     o.message = "foo";
   }
   buildCounterGoogleRpcStatus--;
@@ -1502,7 +1504,7 @@
   buildCounterGoogleRpcStatus++;
   if (buildCounterGoogleRpcStatus < 3) {
     unittest.expect(o.code, unittest.equals(42));
-    checkUnnamed3891(o.details);
+    checkUnnamed1708(o.details);
     unittest.expect(o.message, unittest.equals('foo'));
   }
   buildCounterGoogleRpcStatus--;
@@ -2179,9 +2181,9 @@
       var mock = new HttpServerMock();
       api.ProjectsJobsResourceApi res = new api.MlApi(mock).projects.jobs;
       var arg_parent = "foo";
+      var arg_pageSize = 42;
       var arg_filter = "foo";
       var arg_pageToken = "foo";
-      var arg_pageSize = 42;
       var arg_$fields = "foo";
       mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
         var path = (req.url).path;
@@ -2214,11 +2216,11 @@
                 core.Uri.decodeQueryComponent(keyvalue[1]));
           }
         }
+        unittest.expect(core.int.parse(queryMap["pageSize"].first),
+            unittest.equals(arg_pageSize));
         unittest.expect(queryMap["filter"].first, unittest.equals(arg_filter));
         unittest.expect(
             queryMap["pageToken"].first, unittest.equals(arg_pageToken));
-        unittest.expect(core.int.parse(queryMap["pageSize"].first),
-            unittest.equals(arg_pageSize));
         unittest.expect(queryMap["fields"].first, unittest.equals(arg_$fields));
 
         var h = {
@@ -2229,9 +2231,9 @@
       }), true);
       res
           .list(arg_parent,
+              pageSize: arg_pageSize,
               filter: arg_filter,
               pageToken: arg_pageToken,
-              pageSize: arg_pageSize,
               $fields: arg_$fields)
           .then(unittest.expectAsync1(((response) {
         checkGoogleCloudMlV1ListJobsResponse(response);
@@ -2738,9 +2740,9 @@
       var mock = new HttpServerMock();
       api.ProjectsModelsResourceApi res = new api.MlApi(mock).projects.models;
       var arg_parent = "foo";
-      var arg_filter = "foo";
       var arg_pageToken = "foo";
       var arg_pageSize = 42;
+      var arg_filter = "foo";
       var arg_$fields = "foo";
       mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
         var path = (req.url).path;
@@ -2773,11 +2775,11 @@
                 core.Uri.decodeQueryComponent(keyvalue[1]));
           }
         }
-        unittest.expect(queryMap["filter"].first, unittest.equals(arg_filter));
         unittest.expect(
             queryMap["pageToken"].first, unittest.equals(arg_pageToken));
         unittest.expect(core.int.parse(queryMap["pageSize"].first),
             unittest.equals(arg_pageSize));
+        unittest.expect(queryMap["filter"].first, unittest.equals(arg_filter));
         unittest.expect(queryMap["fields"].first, unittest.equals(arg_$fields));
 
         var h = {
@@ -2789,9 +2791,9 @@
       }), true);
       res
           .list(arg_parent,
-              filter: arg_filter,
               pageToken: arg_pageToken,
               pageSize: arg_pageSize,
+              filter: arg_filter,
               $fields: arg_$fields)
           .then(unittest.expectAsync1(((response) {
         checkGoogleCloudMlV1ListModelsResponse(response);
@@ -3135,9 +3137,9 @@
       api.ProjectsModelsVersionsResourceApi res =
           new api.MlApi(mock).projects.models.versions;
       var arg_parent = "foo";
+      var arg_pageToken = "foo";
       var arg_pageSize = 42;
       var arg_filter = "foo";
-      var arg_pageToken = "foo";
       var arg_$fields = "foo";
       mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
         var path = (req.url).path;
@@ -3170,11 +3172,11 @@
                 core.Uri.decodeQueryComponent(keyvalue[1]));
           }
         }
+        unittest.expect(
+            queryMap["pageToken"].first, unittest.equals(arg_pageToken));
         unittest.expect(core.int.parse(queryMap["pageSize"].first),
             unittest.equals(arg_pageSize));
         unittest.expect(queryMap["filter"].first, unittest.equals(arg_filter));
-        unittest.expect(
-            queryMap["pageToken"].first, unittest.equals(arg_pageToken));
         unittest.expect(queryMap["fields"].first, unittest.equals(arg_$fields));
 
         var h = {
@@ -3186,9 +3188,9 @@
       }), true);
       res
           .list(arg_parent,
+              pageToken: arg_pageToken,
               pageSize: arg_pageSize,
               filter: arg_filter,
-              pageToken: arg_pageToken,
               $fields: arg_$fields)
           .then(unittest.expectAsync1(((response) {
         checkGoogleCloudMlV1ListVersionsResponse(response);
@@ -3475,9 +3477,9 @@
       api.ProjectsOperationsResourceApi res =
           new api.MlApi(mock).projects.operations;
       var arg_name = "foo";
-      var arg_pageSize = 42;
       var arg_filter = "foo";
       var arg_pageToken = "foo";
+      var arg_pageSize = 42;
       var arg_$fields = "foo";
       mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
         var path = (req.url).path;
@@ -3510,11 +3512,11 @@
                 core.Uri.decodeQueryComponent(keyvalue[1]));
           }
         }
-        unittest.expect(core.int.parse(queryMap["pageSize"].first),
-            unittest.equals(arg_pageSize));
         unittest.expect(queryMap["filter"].first, unittest.equals(arg_filter));
         unittest.expect(
             queryMap["pageToken"].first, unittest.equals(arg_pageToken));
+        unittest.expect(core.int.parse(queryMap["pageSize"].first),
+            unittest.equals(arg_pageSize));
         unittest.expect(queryMap["fields"].first, unittest.equals(arg_$fields));
 
         var h = {
@@ -3526,9 +3528,9 @@
       }), true);
       res
           .list(arg_name,
-              pageSize: arg_pageSize,
               filter: arg_filter,
               pageToken: arg_pageToken,
+              pageSize: arg_pageSize,
               $fields: arg_$fields)
           .then(unittest.expectAsync1(((response) {
         checkGoogleLongrunningListOperationsResponse(response);