TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use TestStartNewTask method of Microsoft.Coyote.BugFinding.Tests.TaskFactoryTests class

Best Coyote code snippet using Microsoft.Coyote.BugFinding.Tests.TaskFactoryTests.TestStartNewTask

TaskFactoryTests.cs

Source:TaskFactoryTests.cs

...15            : base(output)16        {17        }18        [Fact(Timeout = 5000)]19        public void TestStartNewTask()20        {21            this.TestWithError(async () =>22            {23                SharedEntry entry = new SharedEntry();24                await Task.Factory.StartNew(() =>25                {26                    entry.Value = 5;27                });28                AssertSharedEntryValue(entry, 5);29                Specification.Assert(false, "Reached test assertion.");30            },31            configuration: this.GetConfiguration().WithTestingIterations(200),32            expectedError: "Reached test assertion.",33            replay: true);34        }35        [Fact(Timeout = 5000)]36        public void TestStartNewTaskWithSynchronousAwait()37        {38            this.TestWithError(async () =>39            {40                SharedEntry entry = new SharedEntry();41                await Task.Factory.StartNew(async () =>42                {43                    await Task.CompletedTask;44                    entry.Value = 5;45                }).Unwrap();46                AssertSharedEntryValue(entry, 5);47                Specification.Assert(false, "Reached test assertion.");48            },49            configuration: this.GetConfiguration().WithTestingIterations(200),50            expectedError: "Reached test assertion.",51            replay: true);52        }53        [Fact(Timeout = 5000)]54        public void TestStartNewTaskWithAsynchronousAwait()55        {56            this.TestWithError(async () =>57            {58                SharedEntry entry = new SharedEntry();59                await Task.Factory.StartNew(async () =>60                {61                    await Task.Delay(1);62                    entry.Value = 5;63                }).Unwrap();64                AssertSharedEntryValue(entry, 5);65                Specification.Assert(false, "Reached test assertion.");66            },67            configuration: this.GetConfiguration().WithTestingIterations(200),68            expectedError: "Reached test assertion.",69            replay: true);70        }71        [Fact(Timeout = 5000)]72        public void TestStartNewNestedTaskWithSynchronousAwait()73        {74            this.TestWithError(async () =>75            {76                SharedEntry entry = new SharedEntry();77                await Task.Factory.StartNew(async () =>78                {79                    await Task.Factory.StartNew(async () =>80                    {81                        await Task.CompletedTask;82                        entry.Value = 3;83                    }).Unwrap();84                    entry.Value = 5;85                }).Unwrap();86                AssertSharedEntryValue(entry, 5);87                Specification.Assert(false, "Reached test assertion.");88            },89            configuration: this.GetConfiguration().WithTestingIterations(200),90            expectedError: "Reached test assertion.",91            replay: true);92        }93        [Fact(Timeout = 5000)]94        public void TestStartNewNestedTaskWithAsynchronousAwait()95        {96            this.TestWithError(async () =>97            {98                SharedEntry entry = new SharedEntry();99                await Task.Factory.StartNew(async () =>100                {101                    await Task.Factory.StartNew(async () =>102                    {103                        await Task.Delay(1);104                        entry.Value = 3;105                    }).Unwrap();106                    entry.Value = 5;107                }).Unwrap();108                AssertSharedEntryValue(entry, 5);109                Specification.Assert(false, "Reached test assertion.");110            },111            configuration: this.GetConfiguration().WithTestingIterations(200),112            expectedError: "Reached test assertion.",113            replay: true);114        }115        [Fact(Timeout = 5000)]116        public void TestStartNewTaskWithResult()117        {118            this.TestWithError(async () =>119            {120                SharedEntry entry = new SharedEntry();121                int value = await Task.Factory.StartNew(() =>122                {123                    entry.Value = 5;124                    return entry.Value;125                });126                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);127                Specification.Assert(false, "Reached test assertion.");128            },129            configuration: this.GetConfiguration().WithTestingIterations(200),130            expectedError: "Reached test assertion.",131            replay: true);132        }133        [Fact(Timeout = 5000)]134        public void TestStartNewTaskWithSynchronousResult()135        {136            this.TestWithError(async () =>137            {138                SharedEntry entry = new SharedEntry();139                int value = await Task.Factory.StartNew(async () =>140                {141                    await Task.CompletedTask;142                    entry.Value = 5;143                    return entry.Value;144                }).Unwrap();145                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);146                Specification.Assert(false, "Reached test assertion.");147            },148            configuration: this.GetConfiguration().WithTestingIterations(200),149            expectedError: "Reached test assertion.",150            replay: true);151        }152        [Fact(Timeout = 5000)]153        public void TestStartNewTaskWithAsynchronousResult()154        {155            this.TestWithError(async () =>156            {157                SharedEntry entry = new SharedEntry();158                int value = await Task.Factory.StartNew(async () =>159                {160                    await Task.Delay(1);161                    entry.Value = 5;162                    return entry.Value;163                }).Unwrap();164                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);165                Specification.Assert(false, "Reached test assertion.");166            },167            configuration: this.GetConfiguration().WithTestingIterations(200),168            expectedError: "Reached test assertion.",169            replay: true);170        }171        [Fact(Timeout = 5000)]172        public void TestStartNewNestedTaskWithSynchronousResult()173        {174            this.TestWithError(async () =>175            {176                SharedEntry entry = new SharedEntry();177                int value = await Task.Factory.StartNew(async () =>178                {179                    return await Task.Factory.StartNew(async () =>180                    {181                        await Task.CompletedTask;182                        entry.Value = 5;183                        return entry.Value;184                    }).Unwrap();185                }).Unwrap();186                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);187                Specification.Assert(false, "Reached test assertion.");188            },189            configuration: this.GetConfiguration().WithTestingIterations(200),190            expectedError: "Reached test assertion.",191            replay: true);192        }193        [Fact(Timeout = 5000)]194        public void TestStartNewNestedTaskWithAsynchronousResult()195        {196            this.TestWithError(async () =>197            {198                SharedEntry entry = new SharedEntry();199                int value = await Task.Factory.StartNew(async () =>200                {201                    return await Task.Factory.StartNew(async () =>202                    {203                        await Task.Delay(1);204                        entry.Value = 5;205                        return entry.Value;206                    }).Unwrap();207                }).Unwrap();208                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);209                Specification.Assert(false, "Reached test assertion.");210            },211            configuration: this.GetConfiguration().WithTestingIterations(200),212            expectedError: "Reached test assertion.",213            replay: true);214        }215        [Fact(Timeout = 5000)]216        public void TestGenericStartNewTaskWithResult()217        {218            this.TestWithError(async () =>219            {220                SharedEntry entry = new SharedEntry();221                int value = await Task<int>.Factory.StartNew(() =>222                {223                    entry.Value = 5;224                    return entry.Value;225                });226                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);227                Specification.Assert(false, "Reached test assertion.");228            },229            configuration: this.GetConfiguration().WithTestingIterations(200),230            expectedError: "Reached test assertion.",231            replay: true);232        }233        [Fact(Timeout = 5000)]234        public void TestGenericStartNewTaskWithSynchronousResult()235        {236            this.TestWithError(async () =>237            {238                SharedEntry entry = new SharedEntry();239                int value = await Task<Task<int>>.Factory.StartNew(async () =>240                {241                    await Task.CompletedTask;242                    entry.Value = 5;243                    return entry.Value;244                }).Unwrap();245                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);246                Specification.Assert(false, "Reached test assertion.");247            },248            configuration: this.GetConfiguration().WithTestingIterations(200),249            expectedError: "Reached test assertion.",250            replay: true);251        }252        [Fact(Timeout = 5000)]253        public void TestGenericStartNewTaskWithAsynchronousResult()254        {255            this.TestWithError(async () =>256            {257                SharedEntry entry = new SharedEntry();258                int value = await Task<Task<int>>.Factory.StartNew(async () =>259                {260                    await Task.Delay(1);261                    entry.Value = 5;262                    return entry.Value;263                }).Unwrap();264                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);265                Specification.Assert(false, "Reached test assertion.");266            },267            configuration: this.GetConfiguration().WithTestingIterations(200),268            expectedError: "Reached test assertion.",269            replay: true);270        }271        [Fact(Timeout = 5000)]272        public void TestGenericStartNewNestedTaskWithSynchronousResult()273        {274            this.TestWithError(async () =>275            {276                SharedEntry entry = new SharedEntry();277                int value = await Task<Task<int>>.Factory.StartNew(async () =>278                {279                    return await Task<Task<int>>.Factory.StartNew(async () =>280                    {281                        await Task.CompletedTask;282                        entry.Value = 5;283                        return entry.Value;284                    }).Unwrap();285                }).Unwrap();286                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);287                Specification.Assert(false, "Reached test assertion.");288            },289            configuration: this.GetConfiguration().WithTestingIterations(200),290            expectedError: "Reached test assertion.",291            replay: true);292        }293        [Fact(Timeout = 5000)]294        public void TestGenericStartNewNestedTaskWithAsynchronousResult()295        {296            this.TestWithError(async () =>297            {298                SharedEntry entry = new SharedEntry();299                int value = await Task<Task<int>>.Factory.StartNew(async () =>300                {301                    return await Task<Task<int>>.Factory.StartNew(async () =>302                    {303                        await Task.Delay(1);304                        entry.Value = 5;305                        return entry.Value;306                    }).Unwrap();307                }).Unwrap();308                Specification.Assert(value == 5, "Value is {0} instead of 5.", value);309                Specification.Assert(false, "Reached test assertion.");310            },311            configuration: this.GetConfiguration().WithTestingIterations(200),312            expectedError: "Reached test assertion.",313            replay: true);314        }315        [Fact(Timeout = 5000)]316        public void TestStartNewCanceledTask()317        {318            this.TestWithException<TaskCanceledException>(async () =>319            {320                CancellationToken ct = new CancellationToken(true);321                await Task.Factory.StartNew(() => { }, ct);322            },323            configuration: this.GetConfiguration().WithTestingIterations(1),324            replay: true);325        }326        [Fact(Timeout = 5000)]327        public void TestStartNewTaskCancelation()328        {329            this.TestWithException<TaskCanceledException>(async () =>330            {331                CancellationTokenSource cts = new CancellationTokenSource();332                var task = Task.Factory.StartNew(() => { }, cts.Token);333                cts.Cancel();334                await task;335            },336            configuration: this.GetConfiguration().WithTestingIterations(100),337            replay: true);338        }339        [Fact(Timeout = 5000)]340        public void TestStartNewCanceledTaskWithAsynchronousAwait()341        {342            this.TestWithException<TaskCanceledException>(async () =>343            {344                CancellationToken ct = new CancellationToken(true);345                await Task.Factory.StartNew(async () => await Task.Delay(1), ct).Unwrap();346            },347            configuration: this.GetConfiguration().WithTestingIterations(1),348            replay: true);349        }350        [Fact(Timeout = 5000)]351        public void TestStartNewTaskCancelationWithAsynchronousAwait()352        {353            this.TestWithException<TaskCanceledException>(async () =>354            {355                CancellationTokenSource cts = new CancellationTokenSource();356                var task = Task.Factory.StartNew(async () => await Task.Delay(1), cts.Token).Unwrap();357                cts.Cancel();358                await task;359            },360            configuration: this.GetConfiguration().WithTestingIterations(100),361            replay: true);362        }363    }364#pragma warning restore CA2008 // Do not create tasks without passing a TaskScheduler365}...

TestStartNewTask

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        static void Main(string[] args)9        {10            Microsoft.Coyote.BugFinding.Tests.TaskFactoryTests test = new Microsoft.Coyote.BugFinding.Tests.TaskFactoryTests();11            test.TestStartNewTask();12        }13    }14}

TestStartNewTask

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.BugFinding.Tests;4{5    {6        static void Main(string[] args)7        {8            TaskFactoryTests test = new TaskFactoryTests();9            test.TestStartNewTask();10            Console.WriteLine("Hello World!");11        }12    }13}14using System;15using System.Threading.Tasks;16using Microsoft.Coyote.BugFinding.Tests;17{18    {19        static void Main(string[] args)20        {21            TaskFactoryTests test = new TaskFactoryTests();22            test.TestStartNewTask();23            Console.WriteLine("Hello World!");24        }25    }26}27using System;28using System.Threading.Tasks;29using Microsoft.Coyote.BugFinding.Tests;30{31    {32        static void Main(string[] args)33        {34            TaskFactoryTests test = new TaskFactoryTests();35            test.TestStartNewTask();36            Console.WriteLine("Hello World!");37        }38    }39}40using System;41using System.Threading.Tasks;42using Microsoft.Coyote.BugFinding.Tests;43{44    {45        static void Main(string[] args)46        {47            TaskFactoryTests test = new TaskFactoryTests();48            test.TestStartNewTask();49            Console.WriteLine("Hello World!");50        }51    }52}53using System;54using System.Threading.Tasks;55using Microsoft.Coyote.BugFinding.Tests;56{57    {58        static void Main(string[] args)59        {60            TaskFactoryTests test = new TaskFactoryTests();61            test.TestStartNewTask();62            Console.WriteLine("Hello World!");63        }64    }65}

TestStartNewTask

Using AI Code Generation

1using Microsoft.Coyote.BugFinding.Tests;2using System.Threading.Tasks;3{4    {5        static void Main(string[] args)6        {7            var test = new TaskFactoryTests();8            test.TestStartNewTask();9        }10    }11}12using Microsoft.Coyote.BugFinding.Tests;13using System.Threading.Tasks;14{15    {16        static void Main(string[] args)17        {18            var test = new TaskFactoryTests();19            while (true)20            {21                test.TestStartNewTask();22            }23        }24    }25}

TestStartNewTask

Using AI Code Generation

1using Microsoft.Coyote.BugFinding.Tests;2using Microsoft.Coyote.SystematicTesting;3using Microsoft.Coyote.Tasks;4using System.Threading.Tasks;5{6    {7        public static Task TestStartNewTask()8        {9            Task t = Task.Factory.StartNew(() => { });10            return t;11        }12    }13}14using Microsoft.Coyote.BugFinding.Tests;15using Microsoft.Coyote.SystematicTesting;16using Microsoft.Coyote.Tasks;17using System.Threading.Tasks;18{19    {20        public static Task TestStartNewTask()21        {22            Task t = Task.Factory.StartNew(() => { });23            return t;24        }25    }26}27using Microsoft.Coyote.BugFinding.Tests;28using Microsoft.Coyote.SystematicTesting;29using Microsoft.Coyote.Tasks;30using System.Threading.Tasks;31{32    {33        public static Task TestStartNewTask()34        {35            Task t = Task.Factory.StartNew(() => { });36            return t;37        }38    }39}40using Microsoft.Coyote.BugFinding.Tests;41using Microsoft.Coyote.SystematicTesting;42using Microsoft.Coyote.Tasks;43using System.Threading.Tasks;44{45    {46        public static Task TestStartNewTask()47        {48            Task t = Task.Factory.StartNew(() => { });49            return t;50        }51    }52}53using Microsoft.Coyote.BugFinding.Tests;54using Microsoft.Coyote.SystematicTesting;55using Microsoft.Coyote.Tasks;56using System.Threading.Tasks;57{

TestStartNewTask

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.BugFinding.Tests;4using Microsoft.Coyote.SystematicTesting;5using Microsoft.Coyote.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            var configuration = Configuration.Create();11            configuration.TestingIterations = 10;12            configuration.SchedulingIterations = 100;13            configuration.ScheduleTrace = true;14            configuration.Verbose = 1;15            configuration.ReportActivityCoverage = true;16            configuration.ReportBugFindingCoverage = true;17            configuration.ReportCodeCoverage = true;18            await SystematicTestingEngine.TestAsync(typeof(TaskFactoryTests), configuration);19        }20    }21}22at Coyote.Runtime.CoyoteRuntime.ThrowIfNotInitialized()23at Coyote.Runtime.CoyoteRuntime.GetActorIdForCurrentThread()24at Coyote.Runtime.CoyoteRuntime.GetActorIdForCurrentThread()25at Microsoft.Coyote.SystematicTesting.TestingEngine.TestAsync(Type testType, Configuration configuration)26at Microsoft.Coyote.SystematicTesting.SystematicTestingEngine.TestAsync(Type testType, Configuration configuration)27at TaskFactoryTests.Program.Main(String[] args) in C:\Users\lucian\source\repos\TaskFactoryTests\TaskFactoryTests\Program.cs:line 16

TestStartNewTask

Using AI Code Generation

1using Microsoft.Coyote.BugFinding.Tests;2using Microsoft.Coyote.SystematicTesting;3using Microsoft.Coyote.Tasks;4using System.Threading.Tasks;5{6    {7        public static Task TestStartNewTask()8        {9            Task t = Task.Factory.StartNew(() => { });10            return t;11        }12    }13}14using Microsoft.Coyote.BugFinding.Tests;15using Microsoft.Coyote.SystematicTesting;16using Microsoft.Coyote.Tasks;17using System.Threading.Tasks;18{19    {20        public static Task TestStartNewTask()21        {22            Task t = Task.Factory.StartNew(() => { });23            return t;24        }25    }26}27using Microsoft.Coyote.BugFinding.Tests;28using Microsoft.Coyote.SystematicTesting;29using Microsoft.Coyote.Tasks;30using System.Threading.Tasks;31{32    {33        public static Task TestStartNewTask()34        {35            Task t = Task.Factory.StartNew(() => { });36            return t;37        }38    }39}40using Microsoft.Coyote.BugFinding.Tests;41using Microsoft.Coyote.SystematicTesting;42using Microsoft.Coyote.Tasks;43using System.Threading.Tasks;44{45    {46        public static Task TestStartNewTask()47        {48            Task t = Task.Factory.StartNew(() => { });49            return t;50        }51    }52}53using Microsoft.Coyote.BugFinding.Tests;54using Microsoft.Coyote.SystematicTesting;55using Microsoft.Coyote.Tasks;56using System.Threading.Tasks;57{

TestStartNewTask

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.BugFinding.Tests;4using Microsoft.Coyote.SystematicTesting;5using Microsoft.Coyote.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            var configuration = Configuration.Create();11            configuration.TestingIterations = 10;12            configuration.SchedulingIterations = 100;13            configuration.ScheduleTrace = true;14            configuration.Verbose = 1;15            configuration.ReportActivityCoverage = true;16            configuration.ReportBugFindingCoverage = true;17            configuration.ReportCodeCoverage = true;18            await SystematicTestingEngine.TestAsync(typeof(TaskFactoryTests), configuration);19        }20    }21}22at Coyote.Runtime.CoyoteRuntime.ThrowIfNotInitialized()23at Coyote.Runtime.CoyoteRuntime.GetActorIdForCurrentThread()24at Coyote.Runtime.CoyoteRuntime.GetActorIdForCurrentThread()25at Microsoft.Coyote.SystematicTesting.TestingEngine.TestAsync(Type testType, Configuration configuration)26at Microsoft.Coyote.SystematicTesting.SystematicTestingEngine.TestAsync(Type testType, Configuration configuration)27at TaskFactoryTests.Program.Main(String[] args) in C:\Users\lucian\source\repos\TaskFactoryTests\TaskFactoryTests\Program.cs:line 16

TestStartNewTask

Using AI Code Generation

1using Microsoft.Coyote.BugFinding.Tests;2TaskFactoryTests.TestStartNewTask();3using Microsoft.Coyote.BugFinding.Tests;4TaskFactoryTests.TestStartNewTask();5using Microsoft.Coyote.BugFinding.Tests;6TaskFactoryTests.TestStartNewTask();7using Microsoft.Coyote.BugFinding.Tests;8TaskFactoryTests.TestStartNewTask();9using Microsoft.Coyote.BugFinding.Tests;10TaskFactoryTests.TestStartNewTask();11using Microsoft.Coyote.BugFinding.Tests;12TaskFactoryTests.TestStartNewTask();13using Microsoft.Coyote.BugFinding.Tests;14TaskFactoryTests.TestStartNewTask();15using Microsoft.Coyote.BugFinding.Tests;16TaskFactoryTests.TestStartNewTask();

TestStartNewTask

Using AI Code Generation

1using System;2using Microsoft.Coyote.BugFinding.Tests;3using Microsoft.Coyote.Specifications;4using Microsoft.Coyote.Tasks;5using Microsoft.CoyoteActors;6using Microsoft.CoyoteActors.Runtime;7{8    {9        private static void TestStartNewTask()10        {11            Task task = Task.Factory.StartNew(() => { return; });12            task.Wait();13        }14    }15}16using System;17using Microsoft.Coyote.BugFinding.Tests;18using Microsoft.Coyote.Specifications;19using Microsoft.Coyote.Tasks;20using Microsoft.CoyoteActors;21using Microsoft.CoyoteActors.Runtime;22{23    {24        private static void TestStartNewTask()25        {26            Task task = Task.Factory.StartNew(() => { return; });27            task.Wait();28        }29    }30}31using System;32using Microsoft.Coyote.BugFinding.Tests;33using Microsoft.Coyote.Specifications;34using Microsoft.Coyote.Tasks;35using Microsoft.CoyoteActors;36using Microsoft.CoyoteActors.Runtime;37{38    {39        private static void TestStartNewTask()40        {41            Task task = Task.Factory.StartNew(() => { return; });42            task.Wait();43        }44    }45}46using System;47using Microsoft.Coyote.BugFinding.Tests;48using Microsoft.Coyote.Specifications;49using Microsoft.Coyote.Tasks;50using Microsoft.CoyoteActors;51using Microsoft.CoyoteActors.Runtime;52{53    {54        private static void TestStartNewTask()55        {56            Task task = Task.Factory.StartNew(() => { return; });

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.