public void NoNumbersShouldReturnEmptyList()
{
var years = new List <int>();
var result = FirmaHelpers.CalculateNumberRanges(years);
Assert.That(result, Is.Empty);
}
public void MultipleNumbersMultipleRanges()
{
var years = new List <int> {
1, 2, 3, 4, 5, 12, 13, 14, 19
};
var result = FirmaHelpers.CalculateNumberRanges(years);
var expected = new List <string> {
"1-5", "12-14", "19"
};
Assert.That(result, Is.EquivalentTo(expected));
}
public void TwoNonSequentialNumbersShouldShowTheTwoNumbers()
{
var years = new List <int> {
1984, 1977
};
var result = FirmaHelpers.CalculateNumberRanges(years);
var expected = new List <string> {
"1977", "1984"
};
Assert.That(result, Is.EquivalentTo(expected));
}
public void AllSequentialNumberShouldShowARange()
{
var years = new List <int> {
1, 2, 3, 4, 5
};
var result = FirmaHelpers.CalculateNumberRanges(years);
var expected = new List <string> {
"1-5"
};
Assert.That(result, Is.EquivalentTo(expected));
}
public void OneNumberShouldOnlyShowOneNumber()
{
var years = new List <int> {
1977
};
var result = FirmaHelpers.CalculateNumberRanges(years);
var expected = new List <string> {
"1977"
};
Assert.That(result, Is.EquivalentTo(expected));
}