public void CountedSetSupportsGenericIteration()
{
var set = new CountedSet <string>(new[] { "foo", "foo", "foo", "bar", "bar" });
Assert.DoesNotThrow(() =>
{
IEnumerator <string> enumerator = set.GetEnumerator();
while (enumerator.MoveNext())
{
//ignore empty block
}
});
}
public void CountSetSupportsGenericIterationForExpectedNumberOfElements()
{
const int expected = 2;
int count = 0;
var set = new CountedSet <string>(new[] { "foo", "foo", "foo", "bar", "bar" });
IEnumerator <string> enumerator = set.GetEnumerator();
while (enumerator.MoveNext())
{
count++;
}
Assert.AreEqual(expected, count);
}