public void SearchConnectionTest()
{
var connector = new GraphManager(connectionsList, elementsList);
Assert.AreEqual(-1, connector.SearchConnection(elementsList[0], elementsList[0]), "Search fault failure");
Assert.AreEqual(-1, connector.SearchConnection(elementsList[4], elementsList[4]), "Search fault failure");
Assert.AreEqual(0, connector.SearchConnection(elementsList[0], elementsList[1]), "Search fault failure");
Assert.AreEqual(0, connector.SearchConnection(elementsList[1], elementsList[0]), "Search fault failure");
Assert.AreEqual(14, connector.SearchConnection(elementsList[4], elementsList[5]), "Search fault failure");
Assert.AreEqual(14, connector.SearchConnection(elementsList[5], elementsList[4]), "Search fault failure");
Assert.AreEqual(0, connector.SearchConnection(elementsList[1], elementsList[0]), "Search fault failure");
}