public void DivideVariableTokenBy1_ReturnsSameVariableToken()
{
var q = 2;
var v = new List <Variable> {
new Variable('x', 1)
};
var a = new VariableToken(q, v);
var b = new ConstantToken(1);
var op = new BinaryOperationToken {
Value = "/"
};
var res = Simplifier.DoOperation(op, a, b);
Assert.IsTrue(res.Success);
Assert.IsTrue(res.Result is VariableToken);
Assert.IsTrue(((VariableToken)res.Result).Quotient == q);
Assert.IsTrue(((VariableToken)res.Result).Variables.Except(v).Count() == 0);
}
