Class AsyncUtility

Namespace

Xunit.Sdk

Assembly

xunit.v3.common.dll

Utility class for dealing with asynchronous operations.

public static class AsyncUtility

Inheritance

object

AsyncUtility

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

IsAsync(MethodInfo)

Determines if the given method is async, as matters to xUnit.net. This means it either (a) returns a Task or ValueTask; or, (b) it is an F# function which was declared as async. Note that this is not the same thing as an "awaitable" method, since xUnit.net does not recreate the compiler's await machinery at runtime.

IsAsyncVoid(MethodInfo)

Determines if the given method is async void by looking for the AsyncStateMachineAttribute and void return type on the method definition.

TryConvertToValueTask(object?)

Given an object, will attempt to convert instances of Task or Microsoft.FSharp.Control.FSharpAsync`1 into ValueTask as appropriate. Will return null if the object is not a task of any supported type. Note that this list of supported tasks is purposefully identical to the list used by IsAsync(MethodInfo).