public void TestReadFrequencies()
{
var input = "1\n-2\n0\n";
var reader = new FrequencyReader(new StringReader(input));
var expected = new int[] { 1, -2, 0 };
var actual = reader.ReadFrequencies().ToArray();
Assert.Equal(expected, actual);
}
public void TestReset()
{
var input = "1\n2\n";
var reader = new FrequencyReader(new StringReader(input));
var expected = new int[] { 1, 2 };
var actualBeforeReset = reader.ReadFrequencies().ToArray();
Assert.Equal(expected, actualBeforeReset);
reader.Reset(new StringReader(input));
var actualAfterReset = reader.ReadFrequencies().ToArray();
Assert.Equal(expected, actualAfterReset);
}
