public void GetVisitedVerticesList_NotSuportedCode_ThrowsNotSupportedCountryCodeException(string source, string destination)
{
IMapBuilderOutput mapBuilderOutput = new MockMapBuilderOutput();
BfsShortestPathFinder pathFinder = new BfsShortestPathFinder(mapBuilderOutput);
Assert.Throws <NotSupportedCountryCodeException>(() => pathFinder.GetVisitedTerritoriesCodesList(source, destination));
}
public void GetVisitedVerticesList_AlwaysFindsShortestPath(string source, string destination, string[] expectedOutput)
{
IMapBuilderOutput mapBuilderOutput = new MockMapBuilderOutput();
BfsShortestPathFinder pathFinder = new BfsShortestPathFinder(mapBuilderOutput);
string[] shortestPath = pathFinder.GetVisitedTerritoriesCodesList(source, destination).ToArray();
Assert.Equal(expectedOutput, shortestPath);
}
