public void DisposeAsync_ExceptionReturnedInTask()
{
Exception e = new FormatException();
var tw = new InvokeActionOnDisposeTextWriter()
{
DisposeAction = () => { throw e; }
};
ValueTask vt = tw.DisposeAsync();
Assert.True(vt.IsFaulted);
Assert.Same(e, vt.AsTask().Exception.InnerException);
}
public void DisposeAsync_InvokesDisposeSynchronously()
{
bool disposeInvoked = false;
var tw = new InvokeActionOnDisposeTextWriter()
{
DisposeAction = () => disposeInvoked = true
};
Assert.False(disposeInvoked);
Assert.True(tw.DisposeAsync().IsCompletedSuccessfully);
Assert.True(disposeInvoked);
}