public void ShouldThrowExceptionWhenNoPath(string iGraph, string iPath)
{
//Arrange
var sut = GraphLoaderHelper.LoadGraphFromString(iGraph);
//Act + Assert
Assert.Throws <EdgeNotFoundException>(() => sut.FindPathWeight(GraphLoaderHelper.GetNodes(iPath)));
}
public void ShouldCalculatePathWeight(string iGraph, string iPath, int expectedPathWeight)
{
//Arrange
var sut = GraphLoaderHelper.LoadGraphFromString(iGraph);
//Act
var actual = sut.FindPathWeight(GraphLoaderHelper.GetNodes(iPath));
//Assert
Assert.AreEqual(expectedPathWeight, actual);
}
