got := ExpectedExpiryTime(tc.modTime, int(tc.days))
			if !got.Equal(tc.expected) {
				t.Fatalf("Expected %v to be equal to %v", got, tc.expected)
			}
		})
	}
}

func TestEval(t *testing.T) {
	testCases := []struct {
		inputConfig            string
		objectName             string
		objectTags             string
		objectModTime          time.Time
		isDelMarker            bool

	// create xlStorage test setup
	storage, path, err := newXLStorageTestSetup(t)
	if err != nil {
		t.Fatalf("Unable to create xlStorage test setup, %s", err)
	}

	volName := "testvol"
	fileName := "testfile"
	if err := storage.MakeVol(context.Background(), volName); err != nil {
		t.Fatal(err)
	}

	// 1) Whole-file bitrot check on proper file