UntilNotNullAsync(Func<Task<T?>>, String?) Method

Definition

Namespace Avalonia.HeadlessTestingFramework.Appium

Assembly HeadlessTestingFramework.dll

Waits until a function returns a non-null value (async).

public Task<T> UntilNotNullAsync<T>(Func<Task<T?>> func, string? message = null)
    where T : class

Type parameters

T: The result type.

Parameters

func: Func<Task<T>>

The async function to evaluate.

message: String

Optional message for timeout exception.

Returns

Task<T>: The non-null result.