/// <summary>
/// Verify if is reversible real.
/// </summary>
/// <param name="count">Samples count.</param>
/// <param name="maximumError">Maximum error value.</param>
/// <param name="forward">Forward delegate.</param>
/// <param name="inverse">Inverse delegate.</param>
private void VerifyIsReversibleReal(
int count,
double maximumError,
Func <double[], double[]> forward,
Func <double[], double[]> inverse)
{
var samples = SignalGenerator.Random(x => x, GetUniform(1), count);
var work = new double[samples.Length];
samples.CopyTo(work, 0);
work = forward(work);
Assert.IsFalse(work.AlmostEqualListWithError(samples, maximumError));
work = inverse(work);
AssertHelpers.AlmostEqualList(samples, work, maximumError);
}