public void TestingNumberContainingChars()
{
string cheapestOperator = CallRouter.FindCheapestOperator("+12dfs23das", OperatorsList);
Assert.AreEqual(string.Empty, cheapestOperator);
}
public void TestingInvalidNumber()
{
string cheapestOperator = CallRouter.FindCheapestOperator("054as4dsf23das", OperatorsList);
Assert.AreEqual(string.Empty, cheapestOperator);
}
public void TestingNumberThatDoesntExistInAnyOperator()
{
string cheapestOperator = CallRouter.FindCheapestOperator("023456565748487", OperatorsList);
Assert.AreEqual(string.Empty, cheapestOperator);
}
public void TestingNumberWithKnownResult2()
{
string cheapestOperator = CallRouter.FindCheapestOperator("4603212345", OperatorsList);
Assert.AreEqual("Operator A", cheapestOperator);
}