public void SetProgress_ThrowsIfOperationIsNotRunning(AsyncOperationStatus status)
{
// Arrange
var op = new AsyncCompletionSource(status);
// Act/Assert
Assert.Throws <InvalidOperationException>(() => op.SetProgress(0.1f));
}
public void SetProgress_SetsCorrectValue()
{
// Arrange
var progress = 0.7f;
var op = new AsyncCompletionSource(AsyncOperationStatus.Running);
// Act
op.SetProgress(progress);
// Assert
Assert.Equal(progress, op.Progress);
}
public void SetProgress_RaisesProgressChanged()
{
// Arrange
var asyncCallbackCalled = false;
var op = new AsyncCompletionSource(AsyncOperationStatus.Running);
op.ProgressChanged += (sender, args) =>
{
asyncCallbackCalled = true;
};
// Act
op.SetProgress(0.8f);
// Assert
Assert.True(asyncCallbackCalled);
}
