public void AddTermsOfPowerTest2()
{
Polynomial p = new Polynomial("7x+x=0");
Term result = p.AddTermsOfPower(EquationSide.Left, 'x', 1);
Assert.AreEqual(8, result.Coef);
Assert.AreEqual('x', result.VariableSymbol);
Assert.AreEqual(1, result.Power);
}
public void AddTermsOfPowerTest3()
{
Polynomial p = new Polynomial("25+20=0");
Term result = p.AddTermsOfPower(EquationSide.Left, Term.DefaultVariableSymbol, 0);
Assert.AreEqual(45, result.Coef);
Assert.AreEqual(Term.DefaultVariableSymbol, result.VariableSymbol);
Assert.AreEqual(0, result.Power);
}
public void AddTermsOfPowerTest()
{
Polynomial p = new Polynomial("2x^2+2x^2=0");
Term result = p.AddTermsOfPower(EquationSide.Left, 'x', 2);
Assert.AreEqual(4, result.Coef);
Assert.AreEqual('x', result.VariableSymbol);
Assert.AreEqual(2, result.Power);
}