public void BucketRange(int index, int bucketRange, string expected)
{
//arrange
//act
String result = BucketUtils.BucketRange(index, bucketRange);
//assert
Assert.Equal(expected, result);
}
private List <string> GenerateHeaders(IEnumerable <CohortGroup> cohortGroups)
{
List <string> headers = new List <string> {
"Cohort",
"Customers",
};
var maximumBuckets = cohortGroups
.Max(item => item.Buckets.Count());
for (int i = 0; i < maximumBuckets; i++)
{
headers
.Add($"{BucketUtils.BucketRange(i, _settings.LifeCycleRange)} days");
}
return(headers);
}