public void ThrowsInvalidOperationExceptionWhenTransmissionIsAlreadySending() { AsyncTest.Run(async() => { var transmission = new TestableTransmission(); FieldInfo isSendingField = typeof(Transmission).GetField("isSending", BindingFlags.NonPublic | BindingFlags.Instance); isSendingField.SetValue(transmission, 1, BindingFlags.SetField | BindingFlags.NonPublic | BindingFlags.Instance, null, null); await AssertEx.ThrowsAsync <InvalidOperationException>(() => transmission.SendAsync()); }); }
public void ThrowsInvalidOperationExceptionWhenTransmissionIsAlreadySending() { AsyncTest.Run(async() => { var request = new StubWebRequest(); request.OnBeginGetRequestStream = (callback, state) => TaskEx.Delay(TimeSpan.FromMilliseconds(10)).AsAsyncResult(callback, request); var transmission = new TestableTransmission(); transmission.OnCreateRequest = uri => request; Task dontWait = transmission.SendAsync(); await AssertEx.ThrowsAsync <InvalidOperationException>(() => transmission.SendAsync()); }); }