public void NotSolvable()
{
var input = new[] { 10, 5 };
int target = 3;
ISolution solution;
var solver = new ProgressiveRecursiveSolver();
bool solved = solver.GetSolution(input, target, out solution);
Assert.AreEqual(false, solved);
}
public void MultiplicationAndAddition()
{
var input = new [] { 10, 7, 2 };
int target = 24;
ISolution solution;
var solver = new ProgressiveRecursiveSolver();
bool solved = solver.GetSolution(input, target, out solution);
Assert.AreEqual(true, solved);
Assert.AreEqual(2, solution.NumberOfOperations);
}
public void DivisionAndSubtraction()
{
var input = new[] { 10, 50, 1 };
int target = 4;
ISolution solution;
var solver = new ProgressiveRecursiveSolver();
bool solved = solver.GetSolution(input, target, out solution);
Assert.AreEqual(true, solved);
Assert.AreEqual(2, solution.NumberOfOperations);
}
public void SimpleAddition()
{
var input = new [] { 1, 2 };
var target = 3;
ISolution solution;
var solver = new ProgressiveRecursiveSolver();
bool solved = solver.GetSolution(input, target, out solution);
Assert.AreEqual(true, solved);
Assert.AreEqual(1, solution.NumberOfOperations);
}