private static bool Exceeds(ExecutionGroupingLevel?executionGroupingLevel, ExecutionGroupingLevel minGroupingLevel)
{
return(executionGroupingLevel.HasValue && executionGroupingLevel.Value >= minGroupingLevel);
}
/// <summary>
/// Bucketizes tests into execution groups, and creates separate buckets for tests which do not satisfy the minimum execution grouping level.
/// </summary>
public static IEnumerable <List <TestRecord> > Bucketize(ICollection <TestRecord> tests, ExecutionGroupingLevel minGroupingLevel, Func <TestRecord, object> hashMethod)
{
List <TestRecord> groupableTests = new List <TestRecord>(tests.Where(test => Exceeds(test.TestInfo.ExecutionGroupingLevel, minGroupingLevel)));
List <TestRecord> isolatedTests = new List <TestRecord>(tests.Where(test => !Exceeds(test.TestInfo.ExecutionGroupingLevel, minGroupingLevel)));
Dictionary <object, List <TestRecord> > bucketizedTests = ExecutionGrouper.HashTests(groupableTests, hashMethod);
IEnumerable <List <TestRecord> > testGroups = Unify(bucketizedTests, isolatedTests);
return(testGroups);
}
