public void TestToString()
{
Interval <double> seconds = (1, 5);
Interval <double> hertz = (5000, 6000);
var test = new SpectralPoint(
seconds,
hertz,
3);
var actual = test.ToString();
Assert.AreEqual(
$"SpectralPoint: [1, 5) s, [5000, 6000) Hz, 3 value",
actual);
}
