public void TestExtractionInsertion_Multiplication()
{
string eEquation1 = "2*x=8";
string expected = "x = 4";
Equation exp = MathParser.ParseEquation(eEquation1);
Print(exp.ToString());
OperatorExpressionPair pair = exp.LeftHandSide.Extract((IOperator)exp.LeftHandSide.TokenAt(1), (ITerm)exp.LeftHandSide.TokenAt(0));
Print(exp.ToString());
Print("Extracted: " + pair.ToString());
exp.RightHandSide.Insert(pair);
Print(exp.ToString());
exp.RightHandSide.Simplify();
Print(exp.ToString());
Assert.AreEqual(expected, exp.ToString());
}