TestingUtils.WaitUntilAsync(Func<bool, Task<bool>>, TimeSpan, TimeSpan?)

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6. WaitUntilAsync(Func<bool, Task<bool>>, TimeSpan, TimeSpan?)

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WaitUntilAsync(Func<bool, Task<bool>>, TimeSpan, TimeSpan?)

static

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public static Task WaitUntilAsync(Func<bool, Task<bool>> predicate, TimeSpan timeout, TimeSpan? delayOnFail = null)

Run the predicate until it succeed or times out

Parameters

predicateFunc<bool, Task<bool>>

The predicate to run

timeoutTimeSpan

The timeout value

delayOnFailTimeSpan?

The time to delay next call upon failure

Returns

True if the predicate succeed, false otherwise