public void PowerByOneTest() { GetConverter(out var varX, out _); var prog1 = new PowerFunction(varX, Constant.One); var prog2 = varX; var simp = prog1.Simplify(); Console.WriteLine($"{prog1}->{simp}, {prog2}"); Assert.AreEqual(simp, prog2, $"{prog1} simplification ({simp}) should be equal to {prog2}"); }