public void WhenFreeingUpTwoPackagesWorthOfSpace_TwoPackagesAreMarkedForRemoval()
{
var fileSystem = new FileSystemThatHasSpace(1000, 10000);
var log = new InMemoryLog();
var subject = new PercentFreeDiskSpacePackageCleaner(fileSystem, new FirstInFirstOutJournalEntrySort(), Substitute.For <IVariables>(), log);
var result = subject.GetPackagesToRemove(MakeSomeJournalEntries());
result.Count().Should().Be(2);
}
public void WhenThereIsEnoughFreeSpace_NothingIsRemoved()
{
var fileSystem = new FileSystemThatHasSpace(1000, 1000);
var log = new InMemoryLog();
var subject = new PercentFreeDiskSpacePackageCleaner(fileSystem, new FirstInFirstOutJournalEntrySort(), Substitute.For <IVariables>(), log);
var result = subject.GetPackagesToRemove(MakeSomeJournalEntries());
result.Should().BeEmpty();
}