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Fluent Assertions Documentation
FluentAssertions.Specialized Namespace / AsyncFunctionAssertions<TTask,TAssertions> Class
The type of Task to be handled.
The type of assertion to be returned.
Members
In This Topic
    AsyncFunctionAssertions<TTask,TAssertions> Class
    In This Topic
    Contains a number of methods to assert that an asynchronous method yields the expected result.
    Object Model
    AsyncFunctionAssertions<TTask,TAssertions> ClassAssertionChain Class
    Syntax
    [DebuggerNonUserCode()]
public class AsyncFunctionAssertions<TTask,TAssertions> : FluentAssertions.Specialized.DelegateAssertionsBase<Func<TTask>,TAssertions> 
where TTask: Task
where TAssertions: AsyncFunctionAssertions<TTask,TAssertions>
    Type Parameters
    TTask
    The type of Task to be handled.
    TAssertions
    The type of assertion to be returned.
    Inheritance Hierarchy

    System.Object
       FluentAssertions.Primitives.ReferenceTypeAssertions<TSubject,TAssertions>
          FluentAssertions.Specialized.DelegateAssertionsBase<TDelegate,TAssertions>
             FluentAssertions.Specialized.AsyncFunctionAssertions<TTask,TAssertions>
                FluentAssertions.Specialized.GenericAsyncFunctionAssertions<TResult>
                FluentAssertions.Specialized.NonGenericAsyncFunctionAssertions

    Protected Constructors
     NameDescription
    Protected ConstructorAsyncFunctionAssertions<TTask,TAssertions> Constructor  
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    Public Properties
     NameDescription
    Public PropertyCurrentAssertionChainProvides access to the FluentAssertions.Execution.AssertionChain that this assertion class was initialized with. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public PropertySubject Gets the object whose value is being asserted. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
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    Protected Properties
     NameDescription
    Protected PropertyIdentifierOverridden.  Returns the type of the subject the assertion applies on. It should be a user-friendly name as it is included in the failure message.  
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    Public Methods
     NameDescription
    Public MethodBeAssignableToOverloaded. Asserts that the object is assignable to a variable of type T. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodBeNull Asserts that the current object has not been initialized yet. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodBeOfTypeOverloaded. Asserts that the object is of the specified type T. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodBeSameAs Asserts that an object reference refers to the exact same object as another object reference. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodEquals (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodMatchOverloaded. Asserts that the predicate is satisfied. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodNotBeAssignableToOverloaded. Asserts that the object is not assignable to a variable of type T. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodNotBeNull Asserts that the current object has been initialized. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodNotBeOfTypeOverloaded. Asserts that the object is not of the specified type T. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodNotBeSameAs Asserts that an object reference refers to a different object than another object reference refers to. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodNotCompleteWithinAsyncAsserts that the current TTask will not complete within the specified time.  
    Public MethodNotThrowAsync<TException>Asserts that the current Func does not throw an exception of type TException.  
    Public MethodSatisfy<T>Allows combining one or more assertions using the other assertion methods that this library offers on an instance of T. (Inherited from FluentAssertions.Primitives.ReferenceTypeAssertions<TDelegate,DelegateAssertionsBase<TDelegate,TAssertions>>)
    Public MethodThrowAsyncOverloaded. Asserts that the current Func throws any exception.  
    Public MethodThrowExactlyAsync<TException>Asserts that the current Func throws an exception of the exact type TException (and not a derived exception type).  
    Public MethodThrowWithinAsyncOverloaded. Asserts that the current Func throws any exception within a specific timeout.  
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    Protected Methods
     NameDescription
    Protected MethodNotThrowInternalOverloaded.  (Inherited from FluentAssertions.Specialized.DelegateAssertionsBase<Func<TTask>,TAssertions>)
    Protected MethodThrowInternal<TException> (Inherited from FluentAssertions.Specialized.DelegateAssertionsBase<Func<TTask>,TAssertions>)
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    Extension Methods
     NameDescription
    Public Extension MethodAs<TTo>Safely casts the specified object to the type specified through TTo.
    Public Extension MethodAwaitingOverloaded. Invokes the specified action on a subject so that you can chain it with any of the assertions from FluentAssertions.Specialized.NonGenericAsyncFunctionAssertions
    Public Extension MethodEnumeratingOverloaded. Forces enumerating a collection. Should be used to assert that a method that uses the yield keyword throws a particular exception.
    Public Extension MethodExecutionTimeOf<T> Provides methods for asserting the execution time of a method or property.
    Public Extension MethodInvokingOverloaded. Invokes the specified action on a subject so that you can chain it with any of the assertions from FluentAssertions.Specialized.ActionAssertions
    Public Extension MethodMonitorOverloaded. Starts monitoring eventSource for its events.
    Public Extension MethodShouldOverloaded. Returns an FluentAssertions.Specialized.ExecutionTimeAssertions object that can be used to assert the current FluentAssertions.Specialized.ExecutionTime.
    Public Extension MethodShouldOverloaded. Returns an FluentAssertions.Primitives.EnumAssertions<TEnum,TAssertions> object that can be used to assert the current TEnum.
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    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    AsyncFunctionAssertions<TTask,TAssertions> Members
    FluentAssertions.Specialized Namespace

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