How to use ThrowAsyncExceptionBehavior method of Telerik.JustMock.Core.Behaviors.ThrowAsyncExceptionBehavior class

Best JustMockLite code snippet using Telerik.JustMock.Core.Behaviors.ThrowAsyncExceptionBehavior.ThrowAsyncExceptionBehavior

CommonExpectation.cs

Source:CommonExpectation.cs

...265		public IAssertable ThrowsAsync(Exception exception)266		{267			return ProfilerInterceptor.GuardInternal(() =>268			{269				this.behaviors.Add(new ThrowAsyncExceptionBehavior(exception));270				return this;271			});272		}273		/// <summary>274		/// Throws a the specified exception for the target async call causing returned task to fail.275		/// </summary>276		/// <returns></returns>277		public IAssertable ThrowsAsync<T>() where T : Exception278		{279			return ProfilerInterceptor.GuardInternal(() =>280			{281				this.behaviors.Add(new ThrowAsyncExceptionBehavior((T)MockingUtil.CreateInstance(typeof(T))));282				return this;283			});284		}285		/// <summary>286		/// Throws a the specified exception for the target async call causing returned task to fail.287		/// </summary>288		/// <returns></returns>289		public IAssertable ThrowsAsync<T>(params object[] args) where T : Exception290		{291			return ProfilerInterceptor.GuardInternal(() =>292			{293				this.behaviors.Add(new ThrowAsyncExceptionBehavior((T)MockingUtil.CreateInstance(typeof(T), args)));294				return this;295			});296		}297#endif298		/// <summary>299		/// Use it to call the real implementation.300		/// </summary>301		/// <returns></returns>302		public IAssertable CallOriginal()303		{304			return ProfilerInterceptor.GuardInternal(() =>305				{306					this.behaviors.Add(new CallOriginalBehavior());307					return this;...

ThrowAsyncExceptionBehavior.cs

Source:ThrowAsyncExceptionBehavior.cs

...18using Telerik.JustMock.Core.Context;19using Telerik.JustMock.Setup;20namespace Telerik.JustMock.Core.Behaviors21{22    internal class ThrowAsyncExceptionBehavior : IBehavior23    {24        private readonly Exception exception;25        public ThrowAsyncExceptionBehavior(Exception exception)26        {27            this.exception = exception;28        }29        public void Process(Invocation invocation)30        {31            if (invocation.Recording || invocation.InArrange || invocation.InAssertSet)32            {33                return;34            }35            var returnType = invocation.Method.GetReturnType();36            if (!typeof(Task).IsAssignableFrom(returnType))37            {38                MockingContext.Fail("Wrong invocation to arrangement: return type of {0}.{1} is not a task",39                    invocation.Instance != null ? MockingUtil.GetUnproxiedType(invocation.Instance) : invocation.Method.DeclaringType, invocation.Method.Name);...

ThrowAsyncExceptionBehavior

Using AI Code Generation

1using Telerik.JustMock.Core.Behaviors;2{3    {4        public static void Main(string[] args)5        {6            var mock = Mock.Create<IFoo>();7            Mock.Arrange(() => mock.DoSomething()).Returns("Hello World").MustBeCalled();8            Mock.Arrange(() => mock.DoSomething()).ThrowsAsyncException(new Exception("Exception in async method"));9            var result = mock.DoSomething();10            Console.WriteLine(result);11        }12    }13    {14        string DoSomething();15    }16}

ThrowAsyncExceptionBehavior

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock;7{8    {9        public async Task<string> TestMethod()10        {11            var mock = Mock.Create<TestClass>();12            Mock.Arrange(() => mock.TestMethod()).ThrowsAsyncException<NotImplementedException>();13            return await mock.TestMethod();14        }15    }16    {17        public virtual async Task<string> TestMethod()18        {19            return await Task.FromResult("Test");20        }21    }22}23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28using Telerik.JustMock;29{30    {31        public async Task<string> TestMethod()32        {33            var mock = Mock.Create<TestClass>();34            Mock.Arrange(() => mock.TestMethod()).ThrowsAsyncException<NotImplementedException>();35            return await mock.TestMethod();36        }37    }38    {39        public virtual async Task<string> TestMethod()40        {41            return await Task.FromResult("Test");42        }43    }44}45using System;46using System.Collections.Generic;47using System.Linq;48using System.Text;49using System.Threading.Tasks;50using Telerik.JustMock;51{52    {53        public async Task<string> TestMethod()54        {55            var mock = Mock.Create<TestClass>();56            Mock.Arrange(() => mock.TestMethod()).ThrowsAsyncException<NotImplementedException>();57            return await mock.TestMethod();58        }59    }60    {61        public virtual async Task<string> TestMethod()62        {63            return await Task.FromResult("Test");64        }65    }66}67using System;68using System.Collections.Generic;69using System.Linq;70using System.Text;71using System.Threading.Tasks;72using Telerik.JustMock;73{

ThrowAsyncExceptionBehavior

Using AI Code Generation

1using Telerik.JustMock.Core;2using System;3using System.Threading.Tasks;4{5    public static void Main()6    {7        var mock = Mock.Create<IFoo>();8        Mock.Arrange(() => mock.ExecuteAsync()).ThrowAsyncExceptionBehavior(new Exception());9        var result = mock.ExecuteAsync();10        Console.WriteLine(result.IsFaulted);11    }12}13using Telerik.JustMock.Core;14using System;15using System.Threading.Tasks;16{17    public static void Main()18    {19        var mock = Mock.Create<IFoo>();20        Mock.Arrange(() => mock.ExecuteAsync()).ThrowAsyncExceptionBehavior(new Exception());21        var result = mock.ExecuteAsync();22        Console.WriteLine(result.IsFaulted);23    }24}25using Telerik.JustMock.Core;26using System;27using System.Threading.Tasks;28{29    public static void Main()30    {31        var mock = Mock.Create<IFoo>();32        Mock.Arrange(() => mock.ExecuteAsync()).ThrowAsyncExceptionBehavior(new Exception());33        var result = mock.ExecuteAsync();34        Console.WriteLine(result.IsFaulted);35    }36}37using Telerik.JustMock.Core;38using System;39using System.Threading.Tasks;40{41    public static void Main()42    {43        var mock = Mock.Create<IFoo>();44        Mock.Arrange(() => mock.ExecuteAsync()).ThrowAsyncExceptionBehavior(new Exception());45        var result = mock.ExecuteAsync();46        Console.WriteLine(result.IsFaulted);47    }48}49using Telerik.JustMock.Core;50using System;51using System.Threading.Tasks;52{53    public static void Main()54    {55        var mock = Mock.Create<IFoo>();56        Mock.Arrange(() => mock.ExecuteAsync()).ThrowAsyncExceptionBehavior(new Exception());57        var result = mock.ExecuteAsync();58        Console.WriteLine(result.IsFaulted);59    }

ThrowAsyncExceptionBehavior

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Telerik.JustMock.Core;4using Telerik.JustMock.Helpers;5using Telerik.JustMock;6{7    {8        public async Task<int> GetResultAsync()9        {10            await Task.Delay(1000);11            return 1;12        }13        public async Task<int> GetResultWithExceptionAsync()14        {15            await Task.Delay(1000);16            throw new Exception();17        }18    }19    {20        static void Main(string[] args)21        {22            var test = Mock.Create<Test>();23            test.Arrange(x => x.GetResultAsync()).ThrowsAsyncException(new Exception());24            test.Arrange(x => x.GetResultWithExceptionAsync()).ThrowsAsyncException(new Exception());25            {26                var result = test.GetResultAsync().Result;27            }28            catch (Exception)29            {30                Console.WriteLine("Exception thrown");31            }32            {33                var result = test.GetResultWithExceptionAsync().Result;34            }35            catch (Exception)36            {37                Console.WriteLine("Exception thrown");38            }39        }40    }41}

ThrowAsyncExceptionBehavior

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Telerik.JustMock;4using Telerik.JustMock.Behaviors;5{6    public static void Main()7    {8        var mock = Mock.Create<IFoo>();9        Mock.Arrange(() => mock.ExecuteAsync()).ThrowAsyncExceptionBehavior(new InvalidOperationException("foo"));10        {11            var result = mock.ExecuteAsync().Result;12        }13        catch (AggregateException ex)14        {15            Console.WriteLine(ex.InnerException.Message);16        }17    }18}19{20    Task ExecuteAsync();21}22using System;23using System.Threading.Tasks;24using Telerik.JustMock;25using Telerik.JustMock.Behaviors;26{27    public static void Main()28    {29        var mock = Mock.Create<IFoo>();30        Mock.Arrange(() => mock.ExecuteAsync()).ThrowAsyncExceptionBehavior(new InvalidOperationException("foo"));31        {32            var result = mock.ExecuteAsync().Result;33        }34        catch (AggregateException ex)35        {36            Console.WriteLine(ex.InnerException.Message);37        }38    }39}40{41    Task ExecuteAsync();42}43using System;44using System.Threading.Tasks;45using Telerik.JustMock;46using Telerik.JustMock.Behaviors;47{48    public static void Main()49    {50        var mock = Mock.Create<IFoo>();51        Mock.Arrange(() => mock.ExecuteAsync()).ThrowAsyncExceptionBehavior(new InvalidOperationException("foo"));52        {53            var result = mock.ExecuteAsync().Result;54        }55        catch (AggregateException ex)56        {57            Console.WriteLine(ex.InnerException.Message);58        }59    }60}61{62    Task ExecuteAsync();63}64using System;65using System.Threading.Tasks;66using Telerik.JustMock;67using Telerik.JustMock.Behaviors;68{69    public static void Main()70    {71        var mock = Mock.Create<IFoo>();72        Mock.Arrange(() =>

ThrowAsyncExceptionBehavior

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Telerik.JustMock;4using Telerik.JustMock.Core;5{6    {7        public virtual Task<string> GetAsync()8        {9            return Task.FromResult("test");10        }11    }12    {13        static void Main(string[] args)14        {15            var mock = Mock.Create<TestClass>();16            Mock.Arrange(() => mock.GetAsync()).ThrowAsyncExceptionBehavior(new Exception("test"));17            {18                mock.GetAsync().Wait();19            }20            catch (Exception ex)21            {22                Console.WriteLine(ex.Message);23            }24        }25    }26}

ThrowAsyncExceptionBehavior

Using AI Code Generation

1using Telerik.JustMock.Core.Behaviors;2var mock = Mock.Create<IFoo>();3Mock.Arrange(() => mock.DoSomething()).ThrowsAsyncException(new Exception("test"));4mock.DoSomething();5using Telerik.JustMock.Core.Behaviors;6var mock = Mock.Create<IFoo>();7Mock.Arrange(() => mock.DoSomething()).ThrowsAsyncException(new Exception("test"));8mock.DoSomething();9using Telerik.JustMock.Core.Behaviors;10var mock = Mock.Create<IFoo>();11Mock.Arrange(() => mock.DoSomething()).ThrowsAsyncException(new Exception("test"));12mock.DoSomething();13using Telerik.JustMock.Core.Behaviors;14var mock = Mock.Create<IFoo>();15Mock.Arrange(() => mock.DoSomething()).ThrowsAsyncException(new Exception("test"));16mock.DoSomething();17using Telerik.JustMock.Core.Behaviors;18var mock = Mock.Create<IFoo>();19Mock.Arrange(() => mock.DoSomething()).ThrowsAsyncException(new Exception("test"));20mock.DoSomething();21using Telerik.JustMock.Core.Behaviors;22var mock = Mock.Create<IFoo>();23Mock.Arrange(() => mock.DoSomething()).ThrowsAsyncException(new Exception("test"));24mock.DoSomething();25using Telerik.JustMock.Core.Behaviors;26var mock = Mock.Create<IFoo>();27Mock.Arrange(() => mock.DoSomething()).ThrowsAsyncException(new Exception("test"));28mock.DoSomething();

ThrowAsyncExceptionBehavior

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Telerik.JustMock;4using Telerik.JustMock.Core;5using Telerik.JustMock.Helpers;6{7    {8        public static async Task Main()9        {10            var mock = Mock.Create<ISomeInterface>();11            Mock.Arrange(() => mock.DoSomethingAsync()).ThrowAsyncExceptionBehavior(new Exception("Exception in async method"));12            await mock.DoSomethingAsync();13        }14    }15    {16        Task DoSomethingAsync();17    }18}19using System;20using System.Threading.Tasks;21using Telerik.JustMock;22using Telerik.JustMock.Core;23using Telerik.JustMock.Helpers;24{25    {26        public static async Task Main()27        {28            var mock = Mock.Create<ISomeInterface>();29            Mock.Arrange(() => mock.DoSomethingAsync()).ThrowAsyncExceptionBehavior(new Exception("Exception in async method"));30            await mock.DoSomethingAsync();31        }32    }33    {34        Task DoSomethingAsync();35    }36}37using System;38using System.Threading.Tasks;39using Telerik.JustMock;40using Telerik.JustMock.Core;41using Telerik.JustMock.Helpers;42{43    {44        public static async Task Main()45        {46            var mock = Mock.Create<ISomeInterface>();47            Mock.Arrange(() => mock.DoSomethingAsync()).ThrowAsyncExceptionBehavior(new Exception("Exception in async method"));48            await mock.DoSomethingAsync();49        }50    }51    {52        Task DoSomethingAsync();53    }54}55using System;56using System.Threading.Tasks;57using Telerik.JustMock;58using Telerik.JustMock.Core;59using Telerik.JustMock.Helpers;

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